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What are the components of the cells, and what do these components do?

So, humans and plants are made up of many cells, and these cells and what are in these cells play a key role in the survival of the organism.Humans and plants share many of the components, but overall have a...
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Answered by zeina f. • Biology tutor
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What is natural selection?

Natural selection is part of Charles Darwin's theory of evolution . It is when a species adapts to changes in the environment , allowing them to survive. If natural selection doesn't favour a species, it wil...
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Answered by Amy J. • Biology tutor
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Explain the link between the respiration and blood flow around the boyd

Respiration is needed in order for ATP to be produced by the body in order for it to carry out a variety of functions. In order for the process of repsiration to occur oxygen is needed. Oxygen is inhaled and...
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Answered by Akash T. • Biology tutor
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How are flowering plants fertilised?

For fertilisation to occur, the pollen (male gamete) of a flower must come in contact with the ovule (female gamete), which is contained within the pistil, of another flower. A pollinator (insect such as a b...
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What do we call a group of cell which work together to carry out a specific function?

A tissue.
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Answered by Dylan T. • Biology tutor
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