Choose all the answers that apply
The stratosphere
the coldest layer
contains the ozone layer
is used by awplanes
has a strong steady winds
increases in temperature as atitude increases

during the process of dna replication, brdu can replace thymidine and incorporate into the newly synthesized dna, cell proliferation thus can be reflected in the extent of brdu incorporation.

i'm guessing this is from edg enuity so the answers would be, from top to bottom,

theodor schwann

matthias schleiden

robert hooke

rudolph virchow

anton van leeuwenhoek

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