Science, asked by technicalgct, 11 months ago

What is Excretion? Draw a well labele

ii. Name the functional unit of Kidney.

B) How do Plants excrete their waste​

Answers

Answered by Typhoone
6

Answer:

1) Excretion is the process through which one removes wastes from it's body , like humans excert waste water and waste food

2) Nephron , it's the functional until of kidney , it is responsible for removing waste from body

3) Plants excret their waste in many ways like falling of leaves , removal from roots into earth , etc

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Answered by okr9861
1

Answer:

excretion is process by which metabolic waste is eliminated from an organism. in vertebrate this is primarily carried out by the lungs , kidney and

skin. this is in contract with secretion, where the substance may have specific task after leaving the cell. excretion is a essential process of all forms of life.

ii) the functional kidney are:

•regulation in osmolarity.

•regulation of PH.

•excretion of waste and toxic.

•regulation of Ion concentration.

B) plants excrete through stomatal Pores on their leaves. the major metabolic reactions occurring in the plant that produces this waste are cellular respiration and photosynthesis. this process are responsible for most of the gaseous waste produced by plant.

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