Questions tagged 'Plant Biology'
4 questions
Why are xylem and phloem bundled together in plants?
Why are xylem and phloem bundled together in plants? I would like to understand the functional significance of this arrangement. How does the bundling of these two types of vascular tissue contribute...
Primary growth or lengthening of plants results from mitotic division in cells of which tissue?
Primary growth, which contributes to the lengthening of plants, occurs through mitotic division in specific tissues. Which of the following tissues is responsible for this growth? a. Axillary buds b....
The Calvin cycle requires all of the following EXCEPT __________ to occur.?
Which of the following is NOT required for the Calvin cycle to occur? A. ATP and NADPH B. Carbon dioxide C. Light D. Ribulose bisphosphate
Soil nutrients are important to photosynthesis because they _____.?
Why are soil nutrients essential for photosynthesis? (a) They assist in opening and closing stomata to retain water. (b) They enhance the absorption of carbon dioxide. (c) They contribute to chlorophy...