MCQs Botany-14

1. Acclimation refers to ———-

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

3. What are the three pillars of sustainability?

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

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

6. Phenotypic plasticity allows organisms to ——-

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

8. Ecological niche refers to———

9. Who coined the term “genetics”?

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