A lack of blood flow determines the number of cell layers that can
survive when they are transplanted
Searched it up on Google. It says Symbiosis
Answer:
a.
Explanation:
Engery is the driving force of the oxygen cycle is photosynthesis itself, which is responsible for the creation and maintenance of earth's atmosphere.
Well basically rotation causes Night and Day. The earth tilts on a 23.5 degree tilt and that is also a big part of day and night. Seasons are also affected by the tilt. When the earth is tilted towards the sun, it’s summer when it’s tilted away from the sun, it’s winter
Answer:
B- Centrosome
Explanation:
I think this is right but not 100% sure. So sorry if its wrong