Autotrophs are organisms which

Important Questions on Nutrition in Plants

MEDIUM

Science>Biology>Nutrition in Plants>Autotrophic Nutrition

Roots absorb water in the region of

EASY

Science>Biology>Nutrition in Plants>Autotrophic Nutrition

Photosynthesis is a process, involving

MEDIUM

Science>Biology>Nutrition in Plants>Autotrophic Nutrition

Algae and other submerged aquatic plants float in water during daytime but sink at night

EASY

Science>Biology>Nutrition in Plants>Autotrophic Nutrition

The internal (cellular) energy reserve in autotrophs is

MEDIUM

Science>Biology>Nutrition in Plants>Autotrophic Nutrition

Identify the internal factor responsible for photosynthesis.

MEDIUM

Science>Biology>Nutrition in Plants>Autotrophic Nutrition

Which of the following steps involves reduction taking place in the absence of light?

EASY

Science>Biology>Nutrition in Plants>Autotrophic Nutrition

Respiration is the reverse of

EASY

Science>Biology>Nutrition in Plants>Autotrophic Nutrition

Chlorophyll is essential for which of these processes?

MEDIUM

Science>Biology>Nutrition in Plants>Autotrophic Nutrition

What will happen to the rate of photosynthesis when a green plant is given green light?

MEDIUM

Science>Biology>Nutrition in Plants>Autotrophic Nutrition

Law of limiting factor for photosynthesis was given by:
 

MEDIUM

Science>Biology>Nutrition in Plants>Autotrophic Nutrition

Which of the following equations is the summary of photosynthesis?

EASY

Science>Biology>Nutrition in Plants>Autotrophic Nutrition

Which of these is not required for photosynthesis?

MEDIUM

Science>Biology>Nutrition in Plants>Autotrophic Nutrition

How many Calvin cycles are involved in the synthesis of one glucose molecule by photosynthesis?

EASY

Science>Biology>Nutrition in Plants>Autotrophic Nutrition

Which of the following is a by-product of photosynthesis?

EASY

Science>Biology>Nutrition in Plants>Autotrophic Nutrition

In which form do plants store the product of photosynthesis?

MEDIUM

Science>Biology>Nutrition in Plants>Autotrophic Nutrition

Release of oxygen during photosynthesis takes place in which of the following steps?

MEDIUM

Science>Biology>Nutrition in Plants>Autotrophic Nutrition

The portion of leaf that is not exposed to sunlight, will not make  _____.

EASY

Science>Biology>Nutrition in Plants>Autotrophic Nutrition

During daylight hours, green plants carry on

MEDIUM

Science>Biology>Nutrition in Plants>Autotrophic Nutrition

Identify the correct equation which represents photosynthesis.

MEDIUM

Science>Biology>Nutrition in Plants>Autotrophic Nutrition

Choose the event that does not occur in photosynthesis.