MCQs Botany-17 Posted on 2024-07-142024-11-08Author admin 0 MCQs Botany-17 1. In an aquatic food web, primary consumers typically feed on——- Apex predators Zooplankton Phytoplankton Detritus 2. Stomata are absent in ———– Monocots Bryophytes Dicots Gymnosperms 3. Which process involves water movement into a cell from a surrounding solution? Exosmosis Endosmosis Diffusion Plasmolysis 4. Salt glands are found in———- Mosses Ferns Cacti Mangroves 5. Which of the following plants uses the C3 pathway? Maize Pineapple Cactus Wheat 6. The primary role of salt glands in halophytes is to———- Absorb salt Enhance nutrient uptake Excrete excess salts Store salt 7. What is the function of cytochrome? To transfer electrons To regulate hormones To synthesize glucose To absorb light energy 8. Which process involves the random movement of particles from an area of higher concentration to an area of lower concentration? Diffusion Plasmolysis Exosmosis Endosmosis 9. Which family does Aloe vera belong to? Solaneacae Apocynaceae Rubiaceae Asphodelaceae 10. Lenticels are found in the ——— Epidermis Vascular cambium Periderm Cortex Loading …