They help work together because when the heart pmps blood through the body and the cells flow through the blood non stop its like a barrier of protection
The answer can be either multicellular organisms or the scientific word of Eukaryotes.
Answer:
Gibberellins were extracted from <em>Bacteria</em>
Answer: During photosynthesis, CO2 is absorbed and oxygen is released, whereas during cellular respiration, oxygen is absorbed and CO2 is released.
