What did mendel's experiments with pea plants show?
a. how traits are passed between generations
b. how the plants produce their seeds
c. how the plants produce their offspring
d. how traits can be acquired in organisms

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