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