Match each cell structure with its function. Some structures may not be used.

Stores materials inside the cell --vacuole

Breaks down lipids, carbohydrates, and proteins --lysosomes

Helps the cell maintain its shape--cytoskeleton

Explanation:

organelles are found within a cell.Each organelle performs specific function

1) Centrioles; Centrioles are found in animal cells and they occur in a pair.they help to organize microtubules during cell division

2) cytoplasm;the cytoplasm of the cell is the gel like medium on which reproduction, growth and other metabolic activities takes place.other organelles in the cell are contained in the cytoplasm

3) cytoskeleton; cytoskeleton of a cell consists of microtubules and microfilaments.it functions to influences cell shape, movement of chromosomes during cell Division and provides the internal structure of cilia and flagella

4) lysosomes; lysosomes are involved in digesting substances.they help to break down dead cells.they are capable of splitting complex chemical compounds into smaller sub units

5) ribosomes;they are specialized organelles where synthesis of proteins takes place. they may be attached to other cellular membranes eg the endoplasmic reticulum or they may occur freely distributed in the cytosol.

Vacuole; vacuoles are found only in plant cells.they are bound by a membrane called tonoplast.the vacuole takes in large dissolved substances ,thus it creates turgidity In the cell

the answers are a and c

d. changes in climate and historical records

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