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Flashcards in 1-Cells Deck (7)
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0
Q

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

A

Vacuole, Cell Wall and Chloroplasts.

1
Q

What do BOTH plant and animals cells have?

A

Nucleus, Cytoplasm, Cell Membrane, Ribosomes and Mithochondria.

2
Q

Name 2 specialised cells and their functions.

A
Root Hair Cell-Increased SA
Palisade Cell-Lots of chloroplasts
Xylem-Hollow, no cytoplasm
Nerve Cell-Long, slender axons
Egg Cell-Larger so can carry more food
Sperm Cell-Tail to travel
Red Blood Cell-No nucleus, packed with haemoglobin
White Blood Cell-Some change shape to destroy microbes
3
Q

What does a bacteria cell have?

A

Genetic Material, Cell Wall, Cell Membrane and Cytoplasm.

4
Q

What does a yeast cell have?

A

Vacuole, Nucleus, Cytoplasm, Cell Wall, Cell Membrane.

5
Q

What is diffusion?

A

The spreading/movement of particles from an area of high to low concentration.

6
Q

How can you increase the rate of diffusion?

A

By having a greater concentration gradient/difference in concentrations.