MCQs Botany-14

1. Who coined the term “genetics”?

2. Ecological niche refers to———

3. Acclimation refers to ———-

4. During the daytime, if the stomata remain closed for extended periods, the concentration of O2 within the leaf is likely to —————

5. ——– is the deepest part of a lake or ocean, where light is scarce or absent

6. What are the three pillars of sustainability?

7. Phenotypic plasticity allows organisms to ——-

8. Cytochromes contain a unique molecule called a ———

9. Producers are organisms that use sunlight or chemical energy to create organic matter. Which of the following are NOT producers in an aquatic ecosystem?

10. The word “cytochrome” comes from the Greek words for————