Top answers

Biology
GCSE

What is the process of natural selection?

Natural selection is able to occur due to variation within a species. Individuals with certain mutations/alleles may be better adapted to their environment than other members of their species, meaning the...

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Answered by Adela B. Biology tutor
3084 Views

What’s the difference between characteristics caused by environmental and genetic factors?

A characteristic that is determined by genetic factors is a feature which is coded for in a person's genetics, inherited from their parents, as opposed to environmental factors which are caused by the con...

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Answered by Adela B. Biology tutor
9159 Views

Name two features of a plant cell that are not found in animal cells

Chloroplasts, Vacuole filled with sap

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Answered by Ruby O. Biology tutor
2285 Views

Describe the similarities and differences between the processes of diffusion and osmosis

Similarities: Molecules move from high to low concentrations in both diffusion and osmosis, meaning down a concentration gradient. Neither process requires ATP (energy). Both process occur across a select...

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Answered by Clara H. Biology tutor
16990 Views

What is the difference between an animal cell and a plant cell?

It's easy to tell the difference between an animal cell and a plant cell when you look at it,because a plant cell has a rigid wall around it. This keeps the cell in the right shape. An animal cell looks a...

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Answered by Elizabeth O. Biology tutor
7504 Views

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