Description : Of the following processes in nature, which one involves only a physical change A. A bird digests a worm. B. Photosynthesis occurs in a leaf. C. An earthquake causes a rockslide. D. A chunk of iron ore rusts.?
Last Answer : C: An Earthquake causes a rockslide
Description : C4 plants are more efficient in photosynthesis than C3 plants due to (a) higher leaf area (b) presence of larger number of chloroplasts in the leaf cells (c) presence of thin cuticle (d) lower rate of photorespiration
Last Answer : d) lower rate of photorespiration.
Description : Water vapour comes out from the plant leaf through the stomatal opening. Through the same stomatal opening carbon dioxide diffuses into the plant during photosynthesis. Reason out the above ... Both processes can happen together because the diffusion coefficient of water and CO2 is different
Last Answer : (d) Both processes can happen together because the diffusion coefficient of water and CO2 is different
Description : Where does Photosynthesis occur? -Biology
Last Answer : answer:
Description : Why does photosynthesis occur in the palisade mesophyll? -Biology
Description : Where in the chloroplast does light reactions of photosynthesis occur?
Last Answer : Light- independent reactions of photosynthesis occur in thestroma of the chloroplasts of a cell.
Description : In what part of a plant does photosynthesis occur?
Last Answer : Photosynthesis occurs in the organelles called chloroplastswhich hold chlorophyll.
Description : What reactant is missing in order for photosynthesis to occur?
Last Answer : What is the answer ?
Description : Which of the following is correct about the photorespiration? a. Photorespiration is more efficient in synthesizing glucose than photosynthesis. b. C3 plants are best adapted to handle c. ... During photorespiration plants use oxygen to break down carbohydrates and release e. All of these
Last Answer : c. Photorespiration is likely to occur when oxygen level is high and CO2 level is
Description : Dark reactions of photosynthesis occur in (a) granal thylakoid membranes (b) stromal lamella membranes (c) stroma outside photosynthetic lamellae (d) periplastidial space.
Last Answer : c) stroma outside photosynthetic lamellae
Description : Upper leaves will show chlorosis on midrib, veins green and dead spots occur in all parts of leaf (veins, tips and margins) show
Last Answer : Ans. Zn deficiency
Description : In studies of trees, when three or more leaves and buds occur at each node, leaf arrangement and bud arrangement are said to be: a) whorled b) opposite c) alternate d) varying
Last Answer : ANSWER: A -- WHORLED