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Biology
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What is the difference between mitosis and meiosis?

Mitosis is the process used by normal body cells for everyday replication to maintain a healthy body, for example tissue regeneration. On the other hand, meiosis is the process whereby the gametes, sperm ...

Answered by Clare G. Biology tutor
2734 Views

Give two differences between a plant and animal cell

Answers are any 2 of the following:
1) plant cells have a cell wall whereas animal cells do not2) plant cells have vacuoles whereas animal cells do not3) plant cells have chloroplasts whereas animal ...

Answered by Sarah J. Biology tutor
2134 Views

What are reflexes and how do they produce movement quickly?

A reflex occurs when movement is produced without conscious thought. They can therefore be described as autonomic and produce movement faster than voluntary movements (which do require conscious thought)....

Answered by Samuel W. Biology tutor
2024 Views

How can potable water be produced from salt water

The process in which salt is removed from salt water to produce drinkable water is called desalination. There are two major mechanisms that humans use to achieve this: thermal desalination, or distillatio...

Answered by William B. Biology tutor
5266 Views

How do we classify living organisms?

Traditionally we have classified living organisms into groups based on their structure and morphology (essentially how they look!). This was a system developed by a scientist called Linnaeus in the 1700's...

Answered by Bryony P. Biology tutor
2198 Views

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