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