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