1.

State one function of the following.(a) cell membrane(b) mitochondria

Answer»

a) The mainfunctionsof thecell wallare to provide structure, support, and protection for thecell. Thecell wallin plants is composed mainly of cellulose and contains three layers in many plants.

b)The membrane is where the chemical reactions occur and the matrix is where the fluid is held. Mitochondria are a part of eukaryotic cells. The main job of mitochondria is to perform cellular respiration. This means it takes in nutrients from the cell, breaks it down, and turns it into energy.



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