common descent means the evolutionary in biology and how they have something linked with their common ancestors.
The level of organization is plants, coral and water. Water came first.
Answer:
a plant hormone which promotes leaf detachment, induces seed and bud dormancy, and inhibits germination.
They can slow their heartbeat down
Answer:
When a cell was examined under a microscope, it was found that it did not have a cell wall . It has a cell membrane which shows the viewed cell under microscope is an animal cell
Explanation:
Only plant cell has cell wall which gives rigidity and shape to the cell unlike animal cell which has a cell membrane. The cell would comprise of chloroplast, nucleus, golgi apparatus, mitochondria among others
