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How many blood cells are in total in a human body? Can they be counted easily? Is there a fix number?
Are white blood cells actually white? Why are they white?
What do think is the most important part of the immune system?
What is your favourite thing about biotechnology?
What is synthetic biology?
What are other uses of a PET scanner?
Why can some diseases spread?
If you won the competition would it affect your job?
Is it possible to cure cancer without chemotherapy?
What happened if all the plants and trees didn’t exist
View all answered questions
And the winner is…
What are T cells?
Which parts of the human body are there but we don’t need them to live?
Do you think there will be another 'Big Bang'?
what is a non newtonian liquid?