What are the two ways igneous rock is formed?

Identify the missing parts of the carbon cycle

Discuss the functions of epithelial connective nerviud and muscular tissues

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