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