$ Velamen tissue can directly absorb moisture from the atmosphere ! Velamen tissue is present in desert plants.

1 Answer

Answer :

$ Velamen tissue can directly absorb moisture from the atmosphere ! Velamen tissue is present in desert plants. ... D. If both As and R are wrong.

Related questions

Description : Velamen is tissue found in

Last Answer : Velamen is tissue found in A. Breathing roots B. Parasitic roots C. Tuberous roots D. Epiphytic roots

Description : Velamen tissue in orchids is found in

Last Answer : Velamen tissue in orchids is found in A. Mesophytes B. Epiphytes C. Hydrophytes D. Xerophytes

Description : In the atmosphere, carbon dioxide is found in two forms, i.e., `.^(12)CO_(2)` and `.^(14)CO_(2)`. Plants absorb `CO_(2)` during photosynthesis. In pre

Last Answer : In the atmosphere, carbon dioxide is found in two forms, i.e., `.^(12)CO_(2)` and `.^(14)CO_(2)` ... 4246.5 years B. 5384 yrs C. 4628 yrs D. 2684 yrs

Description : In the atmosphere, carbon dioxide is found in two forms, i.e., `.^(12)CO_(2)` and `.^(14)CO_(2)`. Plants absorb `CO_(2)` during photosynthesis. In pre

Last Answer : In the atmosphere, carbon dioxide is found in two forms, i.e., `.^(12)CO_(2)` and `.^(14)CO_(2)`. ... A. 4246 yrs B. 4624 yrs C. 4628 yrs D. 6248 yrs

Description : In the atmosphere, carbon dioxide is found in two forms, i.e., `.^(12)CO_(2)` and `.^(14)CO_(2)`. Plants absorb `CO_(2)` during photosynthesis. In pre

Last Answer : In the atmosphere, carbon dioxide is found in two forms, i.e., `.^(12)CO_(2)` and `.^(14)CO_(2) ... H_(2)O` and `CO_(2)` D. mechanism is not confirmed

Description : In the atmosphere, carbon dioxide is found in two forms, i.e., `.^(12)CO_(2)` and `.^(14)CO_(2)`. Plants absorb `CO_(2)` during photosynthesis. In pre

Last Answer : In the atmosphere, carbon dioxide is found in two forms, i.e., `.^(12)CO_(2)` and ` ... nitrogen by cosmic ray neutrons D. none of the above

Description : What Plants absorb what from the atmosphere and release what to the atmosphere?

Last Answer : Need answer

Description : Velamen is found in (a) roots of screwpine (b) aerial and terrestrial roots of orchids (c) leaves of Ficus elastica (d) aerial roots of orchids.

Last Answer : (d) aerial roots of orchids.

Description : $ Xylem is a simple permanent tissue. ! Xylem is present in Bryophytes.

Last Answer : $ Xylem is a simple permanent tissue. ! Xylem is present in Bryophytes. A. If both As and R are correct ... R is wrong D. If both As and R are wrong.

Description : Less dew is formed on cloudy nights because (a) Clouds absorb the falling dew (b) Clouds scatter moisture (c) In cloudy nights the radiation takes place very slowly (d) In cloudy nights the radiation takes place very quickly

Last Answer : Ans:(d)

Description : The property of a substance to absorb moisture from the air on exposure is called------? A. osmosis B. deliquescence (Answer) C. efflorescence D. desiccation

Last Answer : B. deliquescence (Answer)

Description : Ethers are kept in brown bottles because (a) Brown bottles are cheaper than colorless clear bottles (b) Ethers absorb moisture (c) Ethers evaporate readily (d) Ethers are oxidized to explosive peroxides

Last Answer : Ethers are oxidized to explosive peroxides

Description : Capacity of soil to absorb moisture, is generally known as (A) Permeability (B) Porosity (C) Infiltration capacity (D) Perviousness

Last Answer : (C) Infiltration capacity

Description : Read the statement given below (i ) Seeds require moisture for germination . (ii) Plant can absorb nutrients in dissolved form. (iii) Irrigation protects crop from both frost and hot air currents . (iv) Irrigation improves soil texture . a) i and ii b) i ,ii, iii c) i , ii , iii , iv . d) i and iii

Last Answer : a) i and ii

Description : Which one of the following is not a matter a global concern in the removal of tropical forests ? (A) Their ability to absorb the chemicals that contribute to depletion of ozone layer ... , moisture content and reflectivity. (D) Their contribution to the biological diversity of the planet.

Last Answer : (A) Their ability to absorb the chemicals that contribute to depletion of ozone layer.

Description : Cloudy nights are wanner compared nights, because clouds mainly – (1) Absorb heat from the atmosphere send it towards earth (2) Prevent cold waves from the sky descending on earth (3) Reflect back the heat given by earth (4) Produce heat and radiate it toward earth

Last Answer : (3) Reflect back the heat given by earth Explanation: It is because the night side of Earth will radiate infra-red radiation (heat) back into space. When there is cloud cover, the clouds act like a blanket and trap the heat close to the ground just like a blanket traps heat close to our body.

Description : While many different gases are found in the atmosphere, a number do NOT contribute significantly to solar heating of the atmosphere. Which TWO of the following gases do NOT absorb much heat? w) carbon dioxide x) nitrogen y) water vapor z) oxygen

Last Answer : ANSWER: X and Z -- NITROGEN and OXYGEN

Description : Cloudy nights are warmer compared nights, because clouds mainly (1) absorb heat from the atmosphere send it towards earth (2) prevent cold waves from the sky descending on earth (3) reflect back the heat given by earth (4) produce heat and radiate it toward earth

Last Answer : reflect back the heat given by earth

Description : $ Leghaemoglobin is a compound of Iron and is present in the root nodules of leguminous plants. ! It acts as an oxygen scavenger and forms a temporary

Last Answer : $ Leghaemoglobin is a compound of Iron and is present in the root nodules of leguminous plants. ! It acts ... is wrong D. If both As and R are wrong.

Description : $ The tissue which connects a bone to the muscles is called cartilage. ! Haemoglobin of blood combines permanently with oxygen

Last Answer : $ The tissue which connects a bone to the muscles is called cartilage. ! Haemoglobin of blood combines ... wrong D. If both As and R are wrong.

Description : $ Blood is a type of fluid tissue. ! Blood has erythrocytes, Leucocytes, thormbocytes and plasma.

Last Answer : $ Blood is a type of fluid tissue. ! Blood has erythrocytes, Leucocytes, thormbocytes and plasma. A. If ... is wrong D. If both As and R are wrong.

Description : The process by which a substance absorbs moisture upon exposure to the atmosphere is called: w) efflorescence x) deliquescence y) dehydrogenation z) desalination 

Last Answer : ANSWER: X -- DELIQUESCENCE

Description : A device used to measure the amount of moisture in the atmosphere is called a: w) hydrometer (pron: high-dro-me-ter) x) hygrometer (pron: high-gro-me-ter) y) anemometer z) barometer

Last Answer : ANSWER: X -- HYGROMETER

Last Answer : Hygroscopicity is the property of absorbing moisture from atmosphere.

Description : Is it true the protective tissue on a leaf has a structure that keeps the moisture in the leaf from dying out?

Last Answer : Need answer

Description : Pick out the wrong statement. (A) Benzopyrene which causes cancer is present in traces in tobacco, charcoal & petrol driven automobile exhaust (B) NO2 is capable of penetrating the troposphere and ... at all produced during combustion of sulphur bearing fuels as all the sulphur is oxidised to SO2

Last Answer : (D) H2S is not at all produced during combustion of sulphur bearing fuels as all the sulphur is oxidised to SO2

Description : When considering visible light cured composites, which of the following statements is incorrect? A. An air-inhibited layer is present superficially on the composite. B. The wavelength of the light which affects ... composite. (smaller particles absorb more light) D. B and C E. All are true

Last Answer : E. All are true

Description : WHAT PLANTS ABSORB WATER IN A SOGGY PART OF A LAWN?

Last Answer : I would suggest weeping willow but they can be invasive............can't plant near pipes, septic, cess pools, drainfield or foundation, walls but look at a website from P.Allen Smith Garden home.............he has a hugh list...............Happy Spring, it is coming.

Description : How do plants absorb water through root hairs ?

Last Answer : Answer : Plants absorb water through unicellular root hairs.

Description : How do aquatic plants absorb oxygen ?

Last Answer : : There is oxygen in the corners of the flame , which it receives with the help of special receptors. Note: In most cases, oxygen is not absorbed because the perfume of oxygen released from one's body is recycled.

Description : Plants mainly absorb gravitational water by what ?

Last Answer : Plants mainly absorb gravitational water by its roots.

Description : What do plants absorb from the environment ?

Last Answer : Plants absorb carbon dioxide from the environment.

Last Answer : Plants need water to absorb nutrients.

Last Answer : Plants absorb mineral salts from soil sap in 2 ways.

Description : What particles do plants absorb to obtain energy?

Last Answer : What is the answer ?

Description : Which best explains how green plants absorb energy from the Sun?

Last Answer : A photon strikes electrons in special molecules in the cells.(APEX)

Description : Plants absorb most of the water needed by them through their (a) Embryonic zone (b) Growing point (c) Root hairs (d) Zone of elongation

Last Answer : Ans:(c)

Description : Plants absorb dissolved nitrates from soil and convert them into (a) Free nitrogen (b) Urea (c) Ammonia (d) Proteins

Last Answer : Ans:(a)

Description : Plants absorb most part of water needed by them through their?

Last Answer : root hairs

Description : Plants absorb dissolved nitrates from soil and convert them into?

Last Answer : free nitrogen

Description : Plants absorb phosphorus in the form of (A) H2PO4 (B) PO4 (C) SSP (D) P

Last Answer : (A) H2PO4

Description : During photosynthesis green plants absorb (1) nitrogen (2) carbon dioxide (3) carbon monoxide (4) oxygen

Last Answer : carbon dioxide

Description : Plants produce carbohydrates from the CO2 present in the atmosphere by (A) Polymerisation (B) Photochemical reaction (C) Oxidation (D) None of these

Last Answer : (B) Photochemical reaction

Description : Plants produce carbohydrates from the CO2 present in the atmosphere by (A) Polymerisation (B) Photochemical reaction (C) Oxidation (D) None of these

Last Answer : (B) Photochemical reaction

Description : How is the Relative humidity of the atmosphere directly affected? -General Knowledge

Last Answer : Relative humidity of the atmosphere is directly affected by change in atmospheric pressure. Relative humidity is directly related to the amount of water vapor in air, and that's the relationship. The more is the water vapour in the air, the higher the relative humidity is at a given tempera- ture.

Description : How is the Relative humidity of the atmosphere directly affected? -General Knowledge

Last Answer : Relative humidity of the atmosphere is directly affected by change in atmospheric pressure. Relative humidity is directly related to the amount of water vapor in air, and that's the relationship. The more is the water vapour in the air, the higher the relative humidity is at a given tempera- ture.

Description : During which process do ice and snow on Earth move directly from the solid state into water vapor in the atmosphere?

Last Answer : During the process of Sublimation.

Description : How is the Relative humidity of the atmosphere directly affected?

Last Answer : Change in atmospheric temperature

Description : The top atmosphere of the Earth directly reflects back into space nearly what part of the total amount of sun’s energy coming to it? A. 10% B. 20% C. 30% (Answer) D. 50%

Last Answer : C. 30% (Answer)

Description : Which of the following is least acceptable in the light of the modern concept of education? Options: A) The personal and social adjustment of the child is a responsibility of the school must ... directly involved in the methods and procedures by means of which these products are to be attained

Last Answer : B) Despite the importance of its other responsibilities, the school exists primarily for the purpose of developing the intellectual and the academic atmosphere