Answer:
because she and Margaret are not friends
Explanation:
There is not alot of info her but i feel they would not say Margarets mom
Well all organisms do this! We are left with plant and Fungi.
Answer:Igneous rocks are made from cooling of lava or magma.
When old red blood cells rupture, the released hemoglobin is ingested by macrophages
Answer:
Explanation:
There must be a lot of producers due to the fact that only 10% of energy passes onto the next level. The producers need to keep up with the energy supply so there are many of them.