Use what you have learned to improve your response. What would plants and animals need to survive in a closed space like Biosphere 2?

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1) these are barrel shaped microtubules in most animal cells, that organize the spindles during cell division

How many moles of air are there in a human lung with a volume of 2.4 l at stp? explain your answer

Draw any one of the skeletal structures of a 2° alkyl bromide having the molecular formula of c6h13br and two stereogenic centers. indicate chirality by using wedge and hashed wedge notation. lone pairs do not need to be shown.