cell structure and organelles' function

Question 1

state the function of the cell membrane.

Answer 1

Controls the passage of substances into and out of the cell

Question 2

State the function of the cytoplasm

Answer 2

1) most of the chemical reaction occurs here

2) contains cell organelles

Question 3

State the function of the nucleus

Answer 3

1) controls the activities of the cell

2) contains hereditary material ( DNA )

Question 4

State the function of the permanent vacuole

Answer 4

contains cell sap which stores food, waste substances and pigments. It helps to maintain osmotic balance.

Question 5

State the function of the chloroplast

Answer 5

absorbs light energy to make food through photosynthesis

Question 6

State the function of the mitochondrion

Answer 6

releasing energy by respiration

Question 7

State the function of the Ribosomes

Answer 7

protein synthesis

Question 8

Organelles Found both in plants & animal cells?

Answer 8

1) nucleus 2) cytoplasm 3) cell membrane 4) mitochondria 4) Ribosomes

Question 9

Organelles Found only in plants cells?

Answer 9

1) Permanent vacuole 2) cell wall 3) chloroplasts