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