How many cells do you start with for mitosis?

Biology 1c cumulative exam i need awsners

How does friction with the atmosphere affect the speed of an artificial satellite

What's wrong with this ecological pyramid? (multiple choice)1. secondary consumers should be at the bottom of the pyramid2. the sun has an arrow leading to decomposers 3. primary consumers should come after the sun4. energy retained should increase from the bottom to the top5. the sun should be at the bottom of the pyramid