Effects of Climate change on plant Physiology MCQs

Effects of Climate change on plant Physiology MCQs

These Effects of Climate change on plant Physiology multiple-choice questions and their answers will help you strengthen your grip on the subject of Effects of Climate change on plant Physiology. You can prepare for an upcoming exam or job interview with these Effects of Climate change on plant Physiology MCQs.
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1: How does the health of a tree affect vegetative canopy structure?

A.   It has no influence

B.   It causes disease transmission

C.   It affects the canopy structure

D.   Its affects negative growth

2: What is the plant response to light called?

A.   Auxin

B.   Geotropism

C.   Phototropism

D.   Hydrotropism

3: What type of tropism is growth away from light?

A.   Positive hydrotropism

B.   Negative hydrotropism

C.   Negative phototropism

D.   Positive phototropism

4: Which of the following factor has an effect on light utilization components of photosynthesis in an evergreen understory shrub?

A.   Quality of soil

B.   Amount of sunlight

C.   Seasonal changes in light and temperature

D.   Wind speed

5: When do brown trout stop growing?

A.   Autumn

B.   Spring

C.   Late summer

D.   Winter