Because the earth's rotation isn't a perfect circle, so it gets different amounts of sun in certain times
Blood platelets... I think are red blood cells, I know we have red and white... hmmm... hope that helps
Cell Differentiation
Giant sequoias can grow more than 80 meters tall! molecules they need for growth using atoms from the water and air around them. ... Plants take in molecules from water and air around them to make different molecules that can be used for energy and growth.
meristematic tissues
<em>-</em><em> </em><em>BRAINLIEST</em><em> answerer</em>
Answer:
The inputs are oxygen and glucose
and outputs are carbon dioxide and water and ATP
Answer:
The correct answer is option 3. a nucleus.
Explanation:
The first genetic material present in the early organisms were RNA which was present in the microscopic organisms back then 3.5 billion years ago which means it is normal to have RNA in such microfossils chemical analysis.
Since, the nucleus was not present in early life forms of prokaryotes like bacteria. so, it is unusual to find nucleus in the fossils of stromatolite rocks.
Thus, option III is the correct answer.
