Answer:
the earths layers are troposphere and stratospher while the atmospheric is the mesosphere
Explanation:
A does because it’s a large amount.
Answer:
it stores the cell's hereditary material, or DNA, and it coordinates the cell's activities, which include growth, intermediary metabolism, protein synthesis, and reproduction (cell division). Only the cells of advanced organisms, known as eukaryotes, have a nucleus.
Explanation:
nly the cells of advanced organisms, known as eukaryotes, have a nucleus.
C. the answer is c. i just took this test on keystone (i think this is keystone question. right?0