Cells And The Microscope

Question 0

Plant cells have-

Answer 0

Chloroplasts, cell wall, large central vacuole.

Question 1

All cells have-

Answer 1

Cell membrane, cytoplasm, nucleus, small vacuole.

Question 2

Cytoplasm-

Answer 2

Watery fluid gives support to the cell

Question 3

Nucleus-

Answer 3

Controls the cell’s activities

Question 4

Cell membrane-

Answer 4

Allows things into and out of the cell

Question 5

Cell wall-

Answer 5

Gives strength to the plant cells

Question 6

Chloroplasts-

Answer 6

Contain chlorophyll to help make plant food

Question 7

Vacuole-

Answer 7

Space containing water, sugar, wastes

Question 8

Microscope-

Answer 8

Used to magnify or make things bigger. 4 main parts: eyepiece, stage, objective lens, focus knobs.

Question 9

Eyepiece-

Answer 9

To look through and magnify

Question 10

Focus knob-

Answer 10

To focus the slide

Question 11

Stage-

Answer 11

To put the slide on

Question 12

Objective lens -

Answer 12

To magnify

Question 13

Tissue-

Answer 13

Group of similar cells with a special function

Question 14

Organ-

Answer 14

Group of different tissues working together

Question 15

System-

Answer 15

Group of organs working together

Question 16

Growth-

Answer 16

Results from cell division

Question 17

Iodine-

Answer 17

Used to stain plant cells e.g. onion

Question 18

Coverslip-

Answer 18

Added at 45 degree angle to eliminate air bubbles