Day one: Teacher will submerge one egg in Vinegar Solution overnight. One egg is left alone in the beaker labeled as the control egg. Why does an experiment need a control egg?

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

Which level of taxonomy has the fewest organisms?

The wind is to parities grasses because it them