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BIOLOGY review
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How does a cactus survive in the desert?
various (water store, spikes, oily surface...)
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What is one thing a plant needs to make energy?
Water, nutrients, CO2, sunlight
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What is one thing about you that is decided by your DNA?
various (eye colour, hair colour, height, etc)
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What is one thing about you that isn't decided by your DNA?
various (I like reading, I have a pet bird, I play football..)
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What is the biggest cell in the world?
Ostrich egg
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What are the building blocks of living things?
Cells
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What is one thing a plant needs to make energy?
Water, nutrients, CO2, sunlight
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Why is a plant green?
Chloroplasts, which make energy in a plant, are green.
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What is one thing a plant needs to make energy?
Water, nutrients, CO2, sunlight
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Okay!
What is one thing about you that is decided by your DNA?
various (eye colour, hair colour, height, etc)
Oops!
Okay!
What does the cell membrane do?
Protects the cell, decides what goes in and out
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Why does a plant need energy
To grow
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What is inside the nucleus?
DNA
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What is one thing a plant needs to make energy?
Water, nutrients, CO2, sunlight
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What is a prey?
An animal that is hunted by other animals
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What is a predator?
An animal that hunts other animals
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How much DNA do we share with a chimpanzee?
99%
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How does a plant make energy?
Photosynthesis
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What is one thing about you that isn't decided by your DNA?
various (I like reading, I have a pet bird, I play football..)
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Okay!
How much DNA do we share with a banana?
50%
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