Answer:
His cell observations have no indication of the nucleus and other organelles found in most living cells, he made use of a microscope containing improved lenses.
Explanation:
None
Answer:
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Explanation:
It depends on the species and its primary threats, there is no universal solution. Many South East Asian species are primarily threatened by poaching ("Empty forest syndrome"), whereas many "reptiles" and amphibians from Madagascar can apparently cope with fairly high levels of collection (e.g. Golden Mantella [Mantella aurantiaca]), while the loss of their often small habitat is the primary threat.
Answer:
pseudospecies
a false or spurious species; especially a wedivision of the human species based on national, social, or racial differences.
Answer:
less dense than the interior
Explanation:
you can dig through the crust but not the interior