Q1. give reason :
1.green leaves are thin and broad.
2.wilted lettuce leaves become crisp when placed in cold water for a while.
3.dark phase is known as the light independent phase.
Q2. Name the following;
1.1 the protein constituent of the chromatin material.
2.the process of recovery of flaccid cell (before it is dead) when kept in water.
3.uptake of mineral ions against the gradient by using cell energy.
Answers
Answered by
13
1)These organs are broad and flat to allow for efficient light harvest. The leaves are broad to maximize surface area for light harvest and they are thin since light cannot penetrate too deeply into the leaf
2)on storage lettuce's water will eventually evaporate. The pressure inside the cells deceases and the leaves shrink. The simple yet effective remedy is to immerse the lettuce leaves in plain, cold tap water.
2)on storage lettuce's water will eventually evaporate. The pressure inside the cells deceases and the leaves shrink. The simple yet effective remedy is to immerse the lettuce leaves in plain, cold tap water.
Answered by
1
Answer:
trrendhdkndbmjdjdjnfbjdjdjdbdkdkkdkdkdkkdkdk
Explanation:
jxhhdj usual this z so good fit TX fix fun and now also the light has not come and I have a not so much for your future face of the day of the day of the
Similar questions