Q.l. What is food? -Science

Q.l. What is food? -Science
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1 Answer

Answer :

Food is something that people and animals eat. It is essential for the survival of all living beings. Food provides us with a variety of nutrients like proteins, carbohydrates etc. which provides us energy to prform tasks.
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Related questions

Q.10. What are the two common sources of most of the ingredients of food items? -Science

Description : Q.10. What are the two common sources of most of the ingredients of food items? -Science

Last Answer : The two common sources of most of the ingredients of food items are plants and animals.Nov 22, 2019

Q.16. Where would you place human beings on the basis of food that they eat? -Science

Description : Q.16. Where would you place human beings on the basis of food that they eat? -Science

Last Answer : Omnivores, as Humans eat plants and animals.

Q.9. Study the ingredients of various food items. Do they have some common food ingredients? -Science

Description : Q.9. Study the ingredients of various food items. Do they have some common food ingredients? -Science

Last Answer : Yes, they have some common ingredients like: water, salt and oil or ghee.

Q.7. Compare your food habits with food habits of your friend who lives in Tamil Nadu. -Science

Description : Q.7. Compare your food habits with food habits of your friend who lives in Tamil Nadu. -Science

Last Answer : My food habit: Chapatti, pulses, lassi, rice, vegetables, mustard oil. Food habit of my friend: Idli, dosa, sambhar, bara, rasam, upma and coconut oil, etc.

Q.6. What do you call the habit of an individual to eat a particular type of food items commonly? -Science

Description : Q.6. What do you call the habit of an individual to eat a particular type of food items commonly? -Science

Last Answer : The term food habit refers to why and how people eat, which foods they eat, as well as the ways people obtain, store, use, and discard food. So, the habit of an individual to eat a particular type of food items commonly is called food habit.

Q.3. Suggest any three ways you can think of to avoid wastage of food. -Science

Description : Q.3. Suggest any three ways you can think of to avoid wastage of food. -Science

Last Answer : Here's How You Can Avoid Food Wastage:Use Up The Leftovers. If you often spot food leftovers lying in the fridge, this one's for you. ...Learn The Label Lingo. ...Be Quirky With Fruits And Vegetables ... 's Temperature. ...Shop With A List And Stick To It. ...Proper Storage. ...Practice FIFO.

Q.2. Name any one plant that grows in water and is eaten as food. -Science

Description : Q.2. Name any one plant that grows in water and is eaten as food. -Science

Last Answer : Lotus is grown in water but its stem can be eaten.

Q. 1. Give two examples where two or more parts of a single plant are used as food. -Science

Description : Q. 1. Give two examples where two or more parts of a single plant are used as food. -Science

Last Answer : Banana plant - Fruits, stem, and flowers are consumed as food.Mustard - seeds and flowers.Pumpkin - Fruits and flowers.Coriander - seeds, stem, and leaves.

Q. 1. Do you find that all living beings need the same kind of food? -Science

Description : Q. 1. Do you find that all living beings need the same kind of food? -Science

Last Answer : No, all living beings do not need same kind of food. As we know that different living organisms have different eating habits according to their structures, requirements, habitats, etc. They may be herbivores ... such as cow and goat eat grass, oilcake and leaf. Lion and tiger eat other animals.

l, m and n are three parallel lines intersected by transversals p and q such that l, m and n cut off equal intercepts AB and BC on p (see figure). -Maths 9th

Description : l, m and n are three parallel lines intersected by transversals p and q such that l, m and n cut off equal intercepts AB and BC on p (see figure). -Maths 9th

Last Answer : Though E, draw a line parallel to p intersecting L at G and n at H respectively. Since l | | m ⇒ AG | | BE and AB | | GE [by construction] ∴ Opposite sides of quadrilateral AGEB are ... ∠DGE = ∠FHE [alternate interior angles] By ASA congruence axiom, we have △DEG ≅ △FEH Hence, DE = EF

If P(-l, 1), Q(3, -4), R(1, -1), S(-2, -3) and T(-4, 4) are plotted on the graph paper, then the point(s) in the fourth quadrant is/are -Maths 9th

Description : If P(-l, 1), Q(3, -4), R(1, -1), S(-2, -3) and T(-4, 4) are plotted on the graph paper, then the point(s) in the fourth quadrant is/are -Maths 9th

Last Answer : (b) In point P (-1, 1), x-coordinate is -1 unit and y-coordinate is 1 unit, so it lies in llnd quadrant. Similarly, we can plot all the points Q (3, -4), R (1, -1), S (-2, -3) and T (-4, 4), It is clear from the graph that points R and Q lie in fourth quadrant.

Which of the points P(0, 3), Q(l, 0), R(0, – 1), S(-5, 0) and T(1, 2) do not lie on the X-axis ? -Maths 9th

Description : Which of the points P(0, 3), Q(l, 0), R(0, – 1), S(-5, 0) and T(1, 2) do not lie on the X-axis ? -Maths 9th

Last Answer : (c) We know that, if a point is of the form (x, 0)i.e., its y-coordinate is zero, then it will lie on X-axis otherwise not. Here, y-coordinates of points P(0, 3), R (0, -1) and T (1,2) are not zero, so these points do not lie on the X-axis.

In trapezium ABCD, AB || DC and L is the mid-point of BC. Through L, a line PQ || AD has been drawn which meets AB in P and DC produced in Q. -Maths 9th

Description : In trapezium ABCD, AB || DC and L is the mid-point of BC. Through L, a line PQ || AD has been drawn which meets AB in P and DC produced in Q. -Maths 9th

Last Answer : According to question prove that ar (ABCD) = ar (APQD).

l, m and n are three parallel lines intersected by transversals p and q such that l, m and n cut off equal intercepts AB and BC on p (see figure). -Maths 9th

Description : l, m and n are three parallel lines intersected by transversals p and q such that l, m and n cut off equal intercepts AB and BC on p (see figure). -Maths 9th

Last Answer : Though E, draw a line parallel to p intersecting L at G and n at H respectively. Since l | | m ⇒ AG | | BE and AB | | GE [by construction] ∴ Opposite sides of quadrilateral AGEB are ... ∠DGE = ∠FHE [alternate interior angles] By ASA congruence axiom, we have △DEG ≅ △FEH Hence, DE = EF

If P(-l, 1), Q(3, -4), R(1, -1), S(-2, -3) and T(-4, 4) are plotted on the graph paper, then the point(s) in the fourth quadrant is/are -Maths 9th

Description : If P(-l, 1), Q(3, -4), R(1, -1), S(-2, -3) and T(-4, 4) are plotted on the graph paper, then the point(s) in the fourth quadrant is/are -Maths 9th

Last Answer : (b) In point P (-1, 1), x-coordinate is -1 unit and y-coordinate is 1 unit, so it lies in llnd quadrant. Similarly, we can plot all the points Q (3, -4), R (1, -1), S (-2, -3) and T (-4, 4), It is clear from the graph that points R and Q lie in fourth quadrant.

Which of the points P(0, 3), Q(l, 0), R(0, – 1), S(-5, 0) and T(1, 2) do not lie on the X-axis ? -Maths 9th

Description : Which of the points P(0, 3), Q(l, 0), R(0, – 1), S(-5, 0) and T(1, 2) do not lie on the X-axis ? -Maths 9th

Last Answer : (c) We know that, if a point is of the form (x, 0)i.e., its y-coordinate is zero, then it will lie on X-axis otherwise not. Here, y-coordinates of points P(0, 3), R (0, -1) and T (1,2) are not zero, so these points do not lie on the X-axis.

In trapezium ABCD, AB || DC and L is the mid-point of BC. Through L, a line PQ || AD has been drawn which meets AB in P and DC produced in Q. -Maths 9th

Description : In trapezium ABCD, AB || DC and L is the mid-point of BC. Through L, a line PQ || AD has been drawn which meets AB in P and DC produced in Q. -Maths 9th

Last Answer : According to question prove that ar (ABCD) = ar (APQD).

l,m and n are three parallel lines intersected by transversal p and q such that l,m and n cut-off equal intersepts AB and BC on p (Fig.8.55). Show that l,m and n cut - off equal intercepts DE and EF on q also. -Maths 9th

Description : l,m and n are three parallel lines intersected by transversal p and q such that l,m and n cut-off equal intersepts AB and BC on p (Fig.8.55). Show that l,m and n cut - off equal intercepts DE and EF on q also. -Maths 9th

Last Answer : Given:l∥m∥n l,m and n cut off equal intercepts AB and BC on p So,AB=BC To prove:l,m and n cut off equal intercepts DE and EF on q i.e.,DE=EF Proof:In △ACF, B is the mid-point of ... a triangle, parallel to another side, bisects the third side. Since E is the mid-point of DF DE=EF Hence proved.

Match the following `{:(,,"Table-1",,"Table-2"),(,(A),L,(P),[M^(0)L^(0)T^(-2)]),(,(B),"Magnetic Flux",(Q),[ML^(2)T^(-2)A^(-1)]),(,(C),LC,(R),[ML^(2)T^

Description : Match the following `{:(,,"Table-1",,"Table-2"),(,(A),L,(P),[M^(0)L^(0)T^(-2)]),(,(B),"Magnetic Flux",(Q),[ML^(2)T^(-2)A^(-1)]),(,(C),LC,(R),[ML^(2)T^

Last Answer : Match the following `{:(,,"Table-1",,"Table-2"),(,(A),L,(P),[M^(0)L^(0)T^(-2)]),(,(B),"Magnetic Flux",(Q) ... (-2)A^(-2)]),(,(D),CR^(2),(S),"None"):}`

In a sedimentation tank (length L, width B, depth D) the settling velocity of a particle for a discharge Q, is A. Q/(B × D) B. Q/(L × D) C. Q/L D. Q/(B × L)

Description : In a sedimentation tank (length L, width B, depth D) the settling velocity of a particle for a discharge Q, is A. Q/(B × D) B. Q/(L × D) C. Q/L D. Q/(B × L)

Last Answer : ANS: D

The shorter and longer arms of a submetacentric chromosome are referred to as (a) m-arm and n-arm respectively (b) s-arm and l-arm respectively (c) p-arm and q-arm respectively (d) q-arm and p-arm respectively.

Description : The shorter and longer arms of a submetacentric chromosome are referred to as (a) m-arm and n-arm respectively (b) s-arm and l-arm respectively (c) p-arm and q-arm respectively (d) q-arm and p-arm respectively.

Last Answer : (c) p-arm and q-arm respectively

You want to lock your computer if you are connected to a network domain, or switch users if you are not connected to a network domain, you will press: a) Window + M b) Window + L c) Window + Q d) None of These

Description : You want to lock your computer if you are connected to a network domain, or switch users if you are not connected to a network domain, you will press: a) Window + M b) Window + L c) Window + Q d) None of These

Last Answer : b) Window + L

If L, B and D length, breadth and depth of water in a rectangular sedimentation tank of total discharge Q, the settling velocity, is (A) Q/H(B) Q/D(C) Q/(D × B) (D) Q/(L × B)

Description : If L, B and D length, breadth and depth of water in a rectangular sedimentation tank of total  discharge Q, the settling velocity, is  (A) Q/H (B) Q/D (C) Q/(D × B)  (D) Q/(L × B) 

Last Answer : (D) Q/(L × B) 

To pump water from a water reservoir 3 m deep and maximum water level at 135 m, a pump is installed to lift water up to R.L. 175 m at a constant rate of 36,00,000 litres per hour. If the length of the pipe is 1506 m and f = 0.01, ignoring other minor losses and assuming the economical diameter from Lea's formula D = 1.2 Q, the water horse power of the pump is (A) 400 (B) 450 (C) 500(D) 600

Description : To pump water from a water reservoir 3 m deep and maximum water level at 135 m, a pump is  installed to lift water up to R.L. 175 m at a constant rate of 36,00,000 litres per hour. If the length  of the ... the water horse power of the pump is  (A) 400  (B) 450  (C) 500 (D) 600

Last Answer : (D) 600

Q-6 which innovative welding technique is used by L & T in T joint welding?

Description : Q-6 which innovative welding technique is used by L & T in T joint welding?

Last Answer : In T joint welding backing is required in other side while welding on one side. Flux goes on another side from the root opening and that has to be removed before welding other side. During the ... of the job is also not required by other sources since one side of welding serve the purpose.

A shaft of length L is subject to a constant twisting moment T along its length L, then angle q through which one end of the bar will twist relative to other will be (a) T/g (b) T/GJ (c) GJ/TL (d) TL/GJ

Description : A shaft of length L is subject to a constant twisting moment T along its length L, then angle q through which one end of the bar will twist relative to other will be (a) T/g (b) T/GJ (c) GJ/TL (d) TL/GJ

Last Answer : (d) TL/GJ

A 70-year-old patient presented with weakness, tiredness and muscle cramps. The ECG showed Q-T prolongation, flattening of T wave and occasional A-V block. His serum K+ was low (2.8 mEq/L). He admitted taking a laxative every day for the past several months. Which laxative could be responsible for the above condition: A. Bisacodyl B. Liquid paraffin C. Methylcellulose D. Bran

Description : A 70-year-old patient presented with weakness, tiredness and muscle cramps. The ECG showed Q-T prolongation, flattening of T wave and occasional A-V block. His serum K+ was low (2.8 mEq ... could be responsible for the above condition: A. Bisacodyl B. Liquid paraffin C. Methylcellulose D. Bran

Last Answer : A. Bisacodyl

A series RLC circuit has a resonant frequency of 1 KHz and a quality factor Q = 100. If each of the R,L and C...

Description : A series RLC circuit has a resonant frequency of 1 KHz and a quality factor Q = 100. If each of the R,L and C is doubled from its original value, the new Q of the circuit is:  (1) 25 (2) 50 (3) 100 (4) 200

Last Answer : A series RLC circuit has a resonant frequency of 1 KHz and a quality factor Q = 100. If each of the R,L and C is doubled from its original value, the new Q of the circuit is: 200.

If resistance is 20 Q. and inductance is 27 in a R-L series circuit, then time constant of this circuit will be?

Description : If resistance is 20 Q. and inductance is 27 in a R-L series circuit, then time constant of this circuit will be?

Last Answer : 0.1s

Q.15. What is honey? -Science

Description : Q.15. What is honey? -Science

Last Answer : Honey is a sweet, viscous food substance made by honey bees and some related insects. Bees produce honey from the sugary secretions of plants or from secretions of other insects, by regurgitation, enzymatic activity, and water evaporation. Bees store honey in wax structures called honeycombs.

Q. 14. Which type of seeds give more energy, sprouted seeds or normal seeds? -Science

Description : Q. 14. Which type of seeds give more energy, sprouted seeds or normal seeds? -Science

Last Answer : sprouted seeds is your answer

Q.13. Which part of the plants do we eat generally? -Science

Description : Q.13. Which part of the plants do we eat generally? -Science

Last Answer : Roots: Carrots, Potatoes and Onions. Flowers: Broccoli, Cauliflower Cabbage. Nuts and Seeds: Maize (corn), Beans, Rice, Pistachios and Cashews.

Q.12. Name three edible (eatable) parts of plants. -Science

Description : Q.12. Name three edible (eatable) parts of plants. -Science

Last Answer : The three edible (eatable) plant parts are:Roots- carrot, beetroot.Fruits- apple, mango, papaya.Leaves- spinach, mustard, coriander.

Q.11. Name the three products each provided by plants and animals. -Science

Description : Q.11. Name the three products each provided by plants and animals. -Science

Last Answer : Plant products: Grains, cereals and vegetables. Animal products: Milk, egg and meat.

Q.8. What items are used to prepare cooked rice? -Science

Description : Q.8. What items are used to prepare cooked rice? -Science

Last Answer : Ingredients used to prepare cooked rice are raw rice and water. Raw rice is cooked in a vessel filled with water to prepare cooked rice. Was this answer helpful

Q.4. Name two sugar producing plants. -Science

Description : Q.4. Name two sugar producing plants. -Science

Last Answer : SUGAR CROPS AND SWEETENERS AND DERIVED PRODUCTS) There are two major sugar crops: sugar beets and sugar cane. However, sugar and syrups are also produced from the sap of certain species of maple trees, from sweet sorghum when cultivated explicitly for making syrup and from sugar palm.

Q.5. Name a non-green plant that we eat. -Science

Description : Q.5. Name a non-green plant that we eat. -Science

Last Answer : Mushroom. easy

Q.2. Name five plants and their parts that we eat. -Science

Description : Q.2. Name five plants and their parts that we eat. -Science

Last Answer : The names of five plants and their parts that we eat are:Carrot- Root.Potato- Stem.Apple- Fruit.Spinach- Leaves.Mustard- Seeds and leaves.

Weed Biology and Management Q.313. Weed Science of America is publish ing which of the Journals a). Weed Science b). Weed Technology c). Invasive Plant Science and Manage ment d). All the above

Description : Weed Biology and Management Q.313. Weed Science of America is publish ing which of the Journals a). Weed Science b). Weed Technology c). Invasive Plant Science and Manage ment d). All the above

Last Answer : d). All the above