1. Which of the following are are autotrophs?
a. impalas
leopards
b. plants
d. mushrooms

The finches on the galapagos island were similar in form except for variations of their beaks. darwin observed that these variations were useful for: attracting a mate defending territory building nests gathering food

Which of the following describes a difference when gram-positive bacteria are compared to gram-negative bacteria?

Drag each tile to the correct box. arrange the layers and faults from oldest to youngest.