Cells And The Microscope Flashcards

You may prefer our related Brainscape-certified flashcards:
0
Q

All plant cells have-

A

Chloroplasts , a cell wall and a large central vacuole

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
1
Q

All cells have-

A

A cell membrane , cytoplasm , nucleus and a small vacuole

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What’s cytoplasm

A

It’s a watery fluid which gives support to the cell

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What’s the nucleus

A

It controls the cells activities

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What’s a cell membrane

A

It allows things in into and out of the cell

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What’s a cell wall

A

It gives strength to the plant cells

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What are chloroplasts

A

They contain chlorophyll to help make plant food

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What’s the vacuole

A

It’s space containing water, sugar and wastes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What’s a microscope

A

It’s used to magnify or make things bigger. The four main parts are: the eyepiece, the stage, the objective lens and the focus knobs.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

What is the eyepiece used for

A

To look through and magnify

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

What are the focus knobs used for

A

To focus on the slide

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

What’s the stage

A

To put the slide on

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

What’s the objective lens

A

To magnify

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

What’s the tissue

A

A group of similar cells with a special function

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

What’s the organ

A

A group of different tissues working together

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

What’s the system

A

A group of organs working together

16
Q

What’s the growth

A

Results from cell division

17
Q

What’s iodine

A

It’s used to stain plant cells e.g. An onion

18
Q

What’s the coverslip

A

It’s added at a 45 degree angle to eliminate air bubbles