Prepare for NEET Biology Photosynthesis in Higher Plants (Introduction) with MCQs & PYQs on NEET.GUIDE. Access free practice, previous year questions, and expert solutions to learn basics of photosynthesis and its significance.
NEET Questions / Chemistry / Classification of Elements and Periodicity in Properties / Introduction
Phenomenon which converts light energy into chemical energy is
Respiration
Photosynthesis
Transpiration
None of these
In higher plants, the shape of the chloroplast is
Discoid
Cup-shaped
Girdle-shaped
Reticulate
Phenomenon which converts light energy into chemical energy is
Respiration
Photosynthesis
Transpiration
None of these
Factors affecting photosynthesis are
I. number and size of leaves
II. age and orientation of leaves
III. amount of chlorophyll
IV. amount of and
Select the correct option
I and II only
I, II and III only
III and IV only
I, II, III and IV
In an experiment, a leaf was partially covered with black paper, and other one was exposed to light. On testing these leaves for starch, in the presence of sunlight, on may conclude that photosynthesis had occurred in
Green part of leaves
Black paper covered part of leaves
Both (a) and (b)
None of the above
Factors affecting photosynthesis are
I. number and size of leaves
II. age and orientation of leaves
III. amount of chlorophyll
IV. amount of and
Select the correct option
I, II and IV
II, IV and V
IV, V and I
I, II, III and IV
In an experiment, a leaf was partially covered with black paper, and other one was exposed to light. On testing these leaves for starch, in the presence of sunlight, on may conclude that photosynthesis had occurred in
Green part of leaves
Black paper covered part of leaves
Both (a) and (b)
None of the above
Which would do maximum harm to a tree?
Loss of half of its branches
Loss of all its bark
Loss of all its leaves
Loss of half of its leaves
