Biology Test 9 (Part - II)
| Description: AIIET- Biology Test 9(part- II) | |
| Number of Questions: 25 | |
| Created by: Prabha Kade | |
| Tags: AIIET- Biology Test 9(part- II) Plants and Water Relation Plant Water Relations Micronutrients and Macronutrients Classification of Mineral Elements Plant Growth Regulators Transpiration CAM Photosynthesis |
Abscisic acid causes
Who framed the statement 'Transpiration is a necessary evil'?
Stomata of CAM plants
Excessive use of chemical fertilizers causes death of plants because of
An essential element is the one which
When chlorophyll is burnt, which of the following element is obtained?
Cyclic photophosphorylation produces
The important element required for nitrogen fixation is
Chlorophyll is soluble in
Transpiration would be the lowest when
The pigment essential for N2 fixation by leguminous plants is
Instantaneous source of energy is/are
The chemical formula of chlorophyll b is
Structurally chlorophyll a differs from chlorophyll b in possessing
At night, the respiratory quotient (R.Q.) in Opuntia will be
Maximum photosynthetic activity takes place in
What type of process is the cellular respiration?
Non cyclic photophosphorylation involves
Rate of photosynthesis does not depend on
R.Q. for glucose is
R.Q. of fatty substances is generally
How many ATP molecules are produced for every glucose molecule consumed during respiration?
Life without oxygen is
The end products of respiration in plants are
The first stable compound formed in photosynthesis of C3 plants is