What is the direction of micropyle in anatropous ovule? (a) Upward (b) Downward (c) Right (d) Left

What is the direction of micropyle in anatropous
ovule?
(a) Upward (b) Downward
(c) Right (d) Left
by

1 Answer

Answer :

b) Downward
by

Related questions

Ovule is straight with funiculus, embryo sac, chalaza and micropyle lying on one straight line. It is (a) orthotropous (b) anatropous (c) campylotropous (d) amphitropous.

Description : Ovule is straight with funiculus, embryo sac, chalaza and micropyle lying on one straight line. It is (a) orthotropous (b) anatropous (c) campylotropous (d) amphitropous.

Last Answer : a) orthotropous

Which one of the following represents an ovule, where the embryo sac becomes horse-shoe shaped and the funiculus and micropyle are close to each other? (a) Amphitropous (b) Circinotropous (c) Atropous (d) Anatropous

Description : Which one of the following represents an ovule, where the embryo sac becomes horse-shoe shaped and the funiculus and micropyle are close to each other? (a) Amphitropous (b) Circinotropous (c) Atropous (d) Anatropous

Last Answer : (a) Amphitropous

An ovule which becomes curved so that the nucellus and embryo sac lie at right angles to the funicle is (a) hemitropous (b) campylotropous (c) anatropous (d) orthotropous.

Description : An ovule which becomes curved so that the nucellus and embryo sac lie at right angles to the funicle is (a) hemitropous (b) campylotropous (c) anatropous (d) orthotropous.

Last Answer : (a) hemitropous

If the plane table is not horizontal in a direction at right angles to the alidade, the line of sight is parallel to the fiducial edge only for (A) Horizontal sights (B) Inclined sights upward (C) Inclined sight downward (D) None of these

Description : If the plane table is not horizontal in a direction at right angles to the alidade, the line of sight is parallel to the fiducial edge only for (A) Horizontal sights (B) Inclined sights upward (C) Inclined sight downward (D) None of these

Last Answer : (A) Horizontal sights

The ovule in which embryo sac become horse shoe shaped in: (a) Amphitropous (b) Camphylotropous (c) Orthotropous (d) Anatropous Ans. (a) ......................................................---------------------------......................................................................... BOTANY PRACTICE TEST SAMPLE QUESTIONS 1. Caruncle develops-from: (a) Outer integument (b) Ctyledon (c) Funiculus (d) Inner integuments

Description : The ovule in which embryo sac become horse shoe shaped in: (a) Amphitropous (b) Camphylotropous (c) Orthotropous (d) Anatropous Ans. (a) .................................. ... TEST SAMPLE QUESTIONS 1. Caruncle develops-from: (a) Outer integument (b) Ctyledon (c) Funiculus (d) Inner integuments

Last Answer : Ans. ((a))

$ Orthotropous ovule has micropyle at the upper end. ! Ovule is also called megasporangium.

Description : $ Orthotropous ovule has micropyle at the upper end. ! Ovule is also called megasporangium.

Last Answer : $ Orthotropous ovule has micropyle at the upper end. ! Ovule is also called megasporangium. A. If both As ... is wrong D. If both As and R are wrong.

The body of the ovule is fused within the funicle at (a) hilum (b) micropyle (c) nucellus (d) chalaza.

Description : The body of the ovule is fused within the funicle at (a) hilum (b) micropyle (c) nucellus (d) chalaza.

Last Answer : (a) hilum

8. Embryo sac is located inside the 1. Stigma 2. Ovule 3. Micropyle 4. Style

Description : 8. Embryo sac is located inside the 1. Stigma 2. Ovule 3. Micropyle 4. Style

Last Answer : Ans: Ovule

What is the direction of movement of sugars in phloem? (a) Bi-directional (b) Non-multidirectional (c) Upward (d) Downward

Description : What is the direction of movement of sugars in phloem? (a) Bi-directional (b) Non-multidirectional (c) Upward (d) Downward

Last Answer : (a) Bi-directional

What is a temporary or permanent local deviation of the OTDR signal in the upward or downward direction called?

Description : What is a temporary or permanent local deviation of the OTDR signal in the upward or downward direction called?

Last Answer : A point defect.

The direction in which the formal communication flows is always (a) Upward (b) Downward (c) Horizontal (d) All of these

Description : The direction in which the formal communication flows is always (a) Upward (b) Downward (c) Horizontal (d) All of these

Last Answer : d) All of these

A boy is standing on an elevator which is traveling downward with a constant velocity of 30 meters per second. The boy throws a ball vertically upward with a velocity of 10 meters per second relative to the elevator. What is the velocity of the ball, MAGNITUDE AND DIRECTION, relative to the elevator shaft the instant the boy releases the ball?

Description : A boy is standing on an elevator which is traveling downward with a constant velocity of 30 meters per second. The boy throws a ball vertically upward with a velocity of 10 meters per second ... the ball, MAGNITUDE AND DIRECTION, relative to the elevator shaft the instant the boy releases the ball?

Last Answer : ANSWER: 20 METERS PER SECOND DOWN

An exceptional demand curve is one that moves - (1) upward to the right (2) downward to the right (3) horizontally (4) vertically

Description : An exceptional demand curve is one that moves - (1) upward to the right (2) downward to the right (3) horizontally (4) vertically

Last Answer : (2) downward to the right Explanation: A demand curve that violates the law of demand is termed an exceptional demand curve. If a household expects the price of a commodity to increase, it may ... backward slope from the top right to down left. This curve is known as an exceptional demand curve.

An exceptional demand curve is one that moves (1) upward to the right (2) downward to the right (3) horizontally (4) vertically

Description : An exceptional demand curve is one that moves (1) upward to the right (2) downward to the right (3) horizontally (4) vertically

Last Answer : downward to the right

Is there a difference in the upward nod and the downward nod?

Description : Is there a difference in the upward nod and the downward nod?

Last Answer : Upward = “S’up, dude?” Downward = “G’day to you, sir”

what- two elevators are side by side. the freight elevator is at the bottom floor and traveling upward, and the express elevator is at the 20th floor and traveling downward. the height of the freight elevator?

Description : what- two elevators are side by side. the freight elevator is at the bottom floor and traveling upward, and the express elevator is at the 20th floor and traveling downward. the height of the freight elevator?

Last Answer : in floors is described by the equation y= 1/4x, ......

what is the acceleration of a 1.4 kg object if the gravitational force pulls downward on it , but air resistance pushes upward on it with a force of 2.5 N?

Description : what is the acceleration of a 1.4 kg object if the gravitational force pulls downward on it , but air resistance pushes upward on it with a force of 2.5 N?

Last Answer : if g = 10(m/s)/s then force down = ma = 10*1.4=14n14n-2.5n=11.5na=f/m = 11.5/1.4 = 8.21 (m/s/)s

Intragenerational mobility may be upward or downward.

Description : Intragenerational mobility may be upward or downward.

Last Answer : Correct underlined word and complete the sentence : Intragenerational mobility may be upward or downward.

A man is standing on a weighing machine in a lift which is moving. The weighing machine will show minimum reading when, the lift is moving A. In a free fall due to failure of the lift mechanism B. Upward with uniform acceleration C. Downward with uniform acceleration D. Upward with uniform speed

Description : A man is standing on a weighing machine in a lift which is moving. The weighing machine will show minimum reading when, the lift is moving A. In a free fall due to failure of the lift mechanism B. Upward with uniform acceleration C. Downward with uniform acceleration D. Upward with uniform speed

Last Answer : ANSWER: A

A person weighs more in a lift, which is (a) moving up with a constant velocity (b) moving down with a constant velocity (c) accelerating upward (d) accelerating downward

Description : A person weighs more in a lift, which is (a) moving up with a constant velocity (b) moving down with a constant velocity (c) accelerating upward (d) accelerating downward

Last Answer : Ans:(c)

Average Fixed Cost Curve is - (1) Upward sloping (2) `U' shaped (3) 'V' shaped (4) Downward sloping

Description : Average Fixed Cost Curve is - (1) Upward sloping (2) `U' shaped (3) 'V' shaped (4) Downward sloping

Last Answer : (4) Downward sloping Explanation: The Average Fixed Cost Curve graphically represents the relation between average fixed cost incurred by a firm in the short-run product of a good or service and the quantity produced. It is relatively high at small quantities of output.

The demand curve for a Giffen good is (1) upward rising (2) downward falling (3) parallel to the quantity axis (4) parallel to the price axis

Description : The demand curve for a Giffen good is (1) upward rising (2) downward falling (3) parallel to the quantity axis (4) parallel to the price axis

Last Answer : (1) upward rising Explanation: A Giffen good is a good whose consumption in-creases as its price increases. (For a normal good, as the price increases, consumption decreases.) Thus, the ... a price changes the income effect outweighs the substitution effect and this leads to perverse demand curve.

A particle is thrown vertically upward. When it reaches the highest point, it has – (1) a downward acceleration (2) an upward acceleration (3) a downward velocity (4) a horizontal velocity

Description : A particle is thrown vertically upward. When it reaches the highest point, it has – (1) a downward acceleration (2) an upward acceleration (3) a downward velocity (4) a horizontal velocity

Last Answer : (1) a downward acceleration Explanation: When a particle is thrown vertically upwards in space, it will experience constant acceleration towards the ground (irrespective of the direction in which it ... point, it has zero velocity but has downward acceleration equal to acceleration due to gravity.

The reduced levels of the string at the consecutive sight rails A and B are 203.575 m, 203.475 m respectively. If the difference of their R.D.s is 10 m, the gradient of the sewer line is A. 1 in 100 upward B. 1 in 500 upward C. 1 in 100 downward D. 1 in 503 upward

Description : The reduced levels of the string at the consecutive sight rails A and B are 203.575 m, 203.475 m respectively. If the difference of their R.D.s is 10 m, the gradient of the sewer line is A. 1 in 100 upward B. 1 in 500 upward C. 1 in 100 downward D. 1 in 503 upward

Last Answer : ANS: C

The adiabatic saturation curve for a vapour-gas mixture is (A) Straight line (B) Slightly concave upward (C) Slightly concave downward (D) None of these

Description : The adiabatic saturation curve for a vapour-gas mixture is (A) Straight line (B) Slightly concave upward (C) Slightly concave downward (D) None of these

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A man is standing on a weighing machine in a lift which is moving. The weighing machine will slow MINIMUM reading when, the lift is moving? A. Upward with uniform speed B. Downward with uniform acceleration C. In a free fall due to failure of the lift mechanism (Answer) D. None of these

Description : A man is standing on a weighing machine in a lift which is moving. The weighing machine will slow MINIMUM reading when, the lift is moving? A. Upward with uniform speed B. Downward with uniform acceleration C. In a free fall due to failure of the lift mechanism (Answer) D. None of these

Last Answer : C. In a free fall due to failure of the lift mechanism (Answer)

In which of the following cases, it is possible for flow to occur from low pressure to high pressure? (A) Flow of liquid upward in a vertical pipe (B) Flow through a converging section (C) Flow of air downward in a pipe (D) Impossible in a constant cross-section conduit

Description : In which of the following cases, it is possible for flow to occur from low pressure to high pressure? (A) Flow of liquid upward in a vertical pipe (B) Flow through a converging section (C) Flow of air downward in a pipe (D) Impossible in a constant cross-section conduit

Last Answer : (B) Flow through a converging section

Pick out the correct statement pertaining to Venturimeter. (A) A Venturimeter with a fixed pressure drop discharges more, when the flow is vertically downward, than when the flow is vertically upward (B) The co-efficient of contraction of a Venturimeter is always unity (C) For a fixed pressure drop, the discharge of a gas through a Venturimeter is greater, when compressibility is taken into account, than when it is neglected (D) None of these

Description : Pick out the correct statement pertaining to Venturimeter. (A) A Venturimeter with a fixed pressure drop discharges more, when the flow is vertically downward, than when the flow is vertically upward (B ... , when compressibility is taken into account, than when it is neglected (D) None of these

Last Answer : (D) None of these

A cantilever carries is uniformly distributed load W over its whole length and a force W acts at its free end upward. The net deflection of the free end will be (A) Zero (B) (5/24) (WL3 /EI) upward (C) (5/24) (WL3 /EI) downward (D) None of these

Description : A cantilever carries is uniformly distributed load W over its whole length and a force W acts at its  free end upward. The net deflection of the free end will be  (A) Zero  (B) (5/24) (WL3 /EI) upward  (C) (5/24) (WL3 /EI) downward  (D) None of these 

Last Answer : (B) (5/24) (WL3 /EI) upward

If the loading on a pre-stressed rectangular beam, is uniformly distributed, the tendon to be provided should be. (A) Straight below centroidal axis (B) Parabolic with convexity downward (C) Parabolic with convexity upward (D) Straight above centroidal axis

Description : If the loading on a pre-stressed rectangular beam, is uniformly distributed, the tendon to be provided should be. (A) Straight below centroidal axis (B) Parabolic with convexity downward (C) Parabolic with convexity upward (D) Straight above centroidal axis

Last Answer : Answer: Option B

Due to shrinkage stresses, a simply supported beam having reinforcement only at bottom tends to (A) Deflect downward (B) Deflect upward (C) Deflect downward or upward (D) None of the above

Description : Due to shrinkage stresses, a simply supported beam having reinforcement only at bottom tends to (A) Deflect downward (B) Deflect upward (C) Deflect downward or upward (D) None of the above

Last Answer : Answer: Option A

Archimedes principle states that  a. when a body is inversed in a fluid, the fluid exerts a downward force on the body whose magnitude is equal to the weight of the displaced fluid  b. when a body is inversed in a fluid, the fluid exerts a upward force on the body whose magnitude is equal to the weight of the displaced fluid.  c. when a body is inversed in a fluid, the fluid exerts a downward force on the body whose magnitude is greater than the weight of the displaced fluid.  d. when a body is inversed in a fluid, the fluid exerts a downward force on the body whose magnitude is lower than the weight of the displaced fluid.

Description : Archimedes principle states that  a. when a body is inversed in a fluid, the fluid exerts a downward force on the body whose magnitude is equal to the weight of the displaced fluid  b. ... fluid exerts a downward force on the body whose magnitude is lower than the weight of the displaced fluid.

Last Answer : when a body is inversed in a fluid, the fluid exerts a upward force on the body whose magnitude is equal to the weight of the displaced fluid.

A simply supported rectangular beam is uniformly loaded and is prestressed. The tendon provided for prestressing should be (a) Straight, above centroidal axis (b) Straight, below centroidal axis (c) parabolic, with convexity upward (d) Parabolic, with convexity downward

Description : A simply supported rectangular beam is uniformly loaded and is prestressed. The tendon provided for prestressing should be (a) Straight, above centroidal axis (b) Straight, below centroidal axis (c) parabolic, with convexity upward (d) Parabolic, with convexity downward

Last Answer : (d) Parabolic, with convexity downward

An increase in temperature on the top fibre of a simply supported beam will cause (a) Downward deflection (b) Upward deflection (c) No deflection (d) Angular rotation about neutral axis

Description : An increase in temperature on the top fibre of a simply supported beam will cause (a) Downward deflection (b) Upward deflection (c) No deflection (d) Angular rotation about neutral axis

Last Answer : Upward deflection

Grapevine is also known as (a) Informal communication (b) Horizontal communication (c) Upward communication (d) Downward communication

Description : Grapevine is also known as (a) Informal communication (b) Horizontal communication (c) Upward communication (d) Downward communication

Last Answer : (a) Informal communication

No flatus emitted upward or downward, especially after abdominal operation, is a feature of Options: 1) Anacardium 2) Bryonia 3) Carbo veg. 4) Raphanus

Description : No flatus emitted upward or downward, especially after abdominal operation, is a feature of Options: 1) Anacardium 2) Bryonia 3) Carbo veg. 4) Raphanus

Last Answer : Correct Answer: 4) Raphanus

When a subordinate or lower level manager passes information or offers suggestions to higher level management, they're using which level of communication? (a) Upward communication ; (b) Downward communication ; (c) Lateral communication (d) Diagonal communication

Description : When a subordinate or lower level manager passes information or offers suggestions to higher level management, they're using which level of communication? (a) Upward communication ; (b) Downward communication ; (c) Lateral communication (d) Diagonal communication

Last Answer : (a) Upward communication ;

The vertical flow of communication from lower level to one or more higher levels is _____________. (a) Upward communication ; (b) Downward communication ; (c) Formal Communication (d) Horizontal communication

Description : The vertical flow of communication from lower level to one or more higher levels is _____________. (a) Upward communication ; (b) Downward communication ; (c) Formal Communication (d) Horizontal communication 

Last Answer : (a) Upward communication ; 

__________ is a communication that flows from a higher level to one or more lower levels in the organization. (a) Horizontal communication ; (b) Upward communication ; (c) Downward communication (d) None of given options

Description : __________ is a communication that flows from a higher level to one or more lower levels in the organization. (a) Horizontal communication ; (b) Upward communication ; (c) Downward communication (d) None of given options

Last Answer : (d) None of given options 

Long run supply curve of a decreasing cost industry is (a) Downward sloping curve ; (b) Upward sloping curve; (c) Straight line parallel to X axis ; (d) Straight line parallel to y axis

Description : Long run supply curve of a decreasing cost industry is (a) Downward sloping curve ; (b) Upward sloping curve; (c) Straight line parallel to X axis ; (d) Straight line parallel to y axis

Last Answer : (a) Downward sloping curve ;

Long run supply curve of a increasing cost industry is (a) Horizontal line overlapping X axis ; (b) Upward sloping line; (c) Downward sloping line ; (d) Vertical line

Description : Long run supply curve of a increasing cost industry is (a) Horizontal line overlapping X axis ; (b) Upward sloping line; (c) Downward sloping line ; (d) Vertical line 

Last Answer : (b) Upward sloping line; 

If a firms cost of raw material decreases then (a) Marginal cost curve will shift downward ; (b) Marginal cost curve will shift upward (c) Market price will go down ; (d) Market price will go up

Description : If a firms cost of raw material decreases then (a) Marginal cost curve will shift downward ; (b) Marginal cost curve will shift upward (c) Market price will go down ; (d) Market price will go up 

Last Answer : (a) Marginal cost curve will shift downward ;

If a firms cost of raw material increases then (a) Market price of the final product will also increase (b) Equilibrium level of quantity also increases ; (c) Marginal cost curve will shift upward (d) Marginal cost curve will shift downward

Description : If a firms cost of raw material increases then (a) Market price of the final product will also increase (b) Equilibrium level of quantity also increases ; (c) Marginal cost curve will shift upward (d) Marginal cost curve will shift downward

Last Answer : ; (c) Marginal cost curve will shift upward

Economic growth is best depicted by (a) Outward shift in PPF ; (b) Upward movement in PPF ; (c) Inward movement in PPF (d) Downward movement in PPF

Description : Economic growth is best depicted by (a) Outward shift in PPF ; (b) Upward movement in PPF ; (c) Inward movement in PPF (d) Downward movement in PPF

Last Answer : (a) Outward shift in PPF ; 

An object is projected vertically upward near the surface of the earth. At the very top of its path, the object's velocity is zero, and its acceleration is: w) 0 x) 9.8 meters per second squared DOWNWARD y) 9.8 meters per second squared UPWARD z) depends on the mass of the object

Description : An object is projected vertically upward near the surface of the earth. At the very top of its path, the object's velocity is zero, and its acceleration is: w) 0 x) 9.8 meters per second squared DOWNWARD y) 9.8 meters per second squared UPWARD z) depends on the mass of the object

Last Answer : ANSWER: X -- 9.8 METERS PER SECOND SQUARED DOWNWARD

A particle is thrown vertically upward. When it reaches the highest point, it has (1) a downward acceleration (2) an upward acceleration (3) a downward velocity (4) a horizontal velocity

Description : A particle is thrown vertically upward. When it reaches the highest point, it has (1) a downward acceleration (2) an upward acceleration (3) a downward velocity (4) a horizontal velocity

Last Answer : a downward acceleration

Average Fixed Cost Curve is (1) Upward sloping (2) ‘U’ shaped (3) ‘V’ shaped (4) Downward sloping

Description : Average Fixed Cost Curve is (1) Upward sloping (2) ‘U’ shaped (3) ‘V’ shaped (4) Downward sloping

Last Answer : Downward sloping 

The demand curve for a Giffen good is (1) upward rising (2) downward falling (3) parallel to the quantity axis (4) parallel to the price axis

Description : The demand curve for a Giffen good is (1) upward rising (2) downward falling (3) parallel to the quantity axis (4) parallel to the price axis 

Last Answer : upward rising

The dry-bulb temperature scale is read on a psychrometric chart along the: a. Left vertical axis b. Right vertical axis c. Saturation line and sloping downward to the right d. Top horizontal axis e. Horizontal axis on the bottom of the chart

Description : The dry-bulb temperature scale is read on a psychrometric chart along the: a. Left vertical axis b. Right vertical axis c. Saturation line and sloping downward to the right d. Top horizontal axis e. Horizontal axis on the bottom of the chart

Last Answer : ANSWER : E

The Marginal Utility Curve slopes downward from left to right indicating - (1) A direct relationship between marginal utility and the stock of commodity (2) A constant relationship between marginal utility and the stock of commodity (3) A proportionate relation-ship between marginal utility and the stock of commodity (4) An inverse relationship between marginal utility and the stock of commodity

Description : The Marginal Utility Curve slopes downward from left to right indicating - (1) A direct relationship between marginal utility and the stock of commodity (2) A constant relationship between marginal ... stock of commodity (4) An inverse relationship between marginal utility and the stock of commodity

Last Answer : (4) An inverse relationship between marginal utility and the stock of commodity Explanation: The Marginal Utility Curve is a curve illustrating the relation between the marginal utility obtained from ... marginal (additional) benefit to the consumer falls; hence consumers are prepared to pay less.