how do plants executive? name any four excretory products in plants
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Answer:
Answer. Carbon dioxide, excess water produced during respiration and nitrogenous compounds produced during protein metabolism are the major excretory products in plants. Plants produce two gaseous waste products i.e. oxygen during photosynthesis and carbon dioxide during respiration.
This may help
Carbon Dioxide. This is a by-product of respiration of both plants and animals. ...Water.
The concentration of water in cells must be kept within narrow limits. ...
Urea. This is a compound produced in mammals from the breakdown of excess amino acids. ...
Calcium oxalate. ...
Oxygen.
Carbon dioxide gas produced as a result of respiration is used up during photosynthesis. Thus, the waste released by both photosynthesis and respiration are used up by each other. Leaves have tiny pores called stomata and stems have pores called lenticels through which excess gaseous wastes are sent out.