This is an MCQ-based quiz for GRE on the topic of Plant Nutrition And Hydration.
This includes carbon, hydrogen, nitrogen, oxygen, phosphorus, potassium, inorganic, organic, and gas (or clathrate) hydrates.
How do plants transport water against gravity?
Which of the following best describes how water is transported from the roots of a tree to the tallest branches?
The Calvin cycle takes place in the __________ and occurs __________.
What is the purpose of photosystem II in photosynthesis?
Which of the following structures is unique to plant cells?
Which of the following can be found in plant cells, but not animal cells?
Where in the chloroplasts does the Calvin Cycle of photosynthesis take place?
Guard cells of stoma are
Irregular in shape
Convex in shape
Long and cylindrical in shape
Chlorophyll is found in oval-shaped structures known as
The light-dependent stage cannot be carried out without