Chapter 2 :Cells and microscopes

Question 0

Plant cells have c2

Answer 0

Chloroplasts , cell walls , large central vacuole

Question 1

All cells have c2

Answer 1

cell membrane, cytoplasm , nucleus , vacuole

Question 2

Cell membrane c2

Answer 2

Allows substances in and out of cell

Question 3

Cytoplasm c2

Answer 3

Watery fluid that gives support to the cell

Question 4

Nucleus c2

Answer 4

controls the cell activities

Question 5

Cell wall c2

Answer 5

Gives strength to plant cells

Question 6

Chloroplasts c2

Answer 6

contain chlorophyll for photosynthesis

Question 7

Microscope c2

Answer 7

Used to make a sample look bigger(magnifies them )

Question 8

Eyepiece c2

Answer 8

The lens that you look through and magnifies the sample by 10

Question 9

Focus Knobs c2

Answer 9

To focus the slide , it brings the stage up close

Question 10

Stage c2

Answer 10

To put the sample slide on

Question 11

Objective Lens c2

Answer 11

To magnify the sample

Question 12

Light c2

Answer 12

To illuminate the sample to see it clearer

Question 13

Tissue c2

Answer 13

Group of similar cells with a special function e.g. muscle tissue

Question 14

Organ c2

Answer 14

A group of different tissues that work together to carry out a special function E.G. Heart

Question 15

System c2

Answer 15

A group of organs working together e.g. digestive system

Question 16

Growth c2

Answer 16

Results from cells dividing

Question 17

Iodine c2

Answer 17

Used to stain plant cells

Question 18

Methylene blue c2

Answer 18

Used to stain animal cells