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Year 7 Biology > Cells > Flashcards

Flashcards in Cells Deck (9)
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1

What piece of equipment do we use to look at cells?

Microscope

2

What do leaf cells have lots of?

Chloroplasts.

3

What do plant cells have that animal cells don't?

Chloroplasts, Cell Wall, Vacuole.

4

What is the function of chloroplasts?

It's where photosynthesis takes place.

5

What is the function of the nucleus?

Contain Genetic Material.

6

How does water move around in cells?

Diffusion

7

What is a unicellular organism?

An organism that is made up from just one cell.

8

What is the process by which living thing use oxygen and glucose to release energy?

Respiration.

9

How do unicellular organism get oxygen needed for photosynthesis?

Oxygen is dissolved in water.
There is a lower concentration of oxygen in amoeba.
Oxygen diffuses across the cell membrane into the amoeba.