Formation of the Earth's Atmosphere. The early Earth was very different from our Earth today. The early Earth experienced frequent impacts from asteroids and meteorites and had much more frequent volcanic eruptions. There was no life on Earth for the first billion years because the atmosphere was not suitable for life.
Answer:
mangoose > snake > hawk > small bird > caterpillar > grass
Explanation:
easy
I believe it is B but I’m not 100% sure
Answer:
A there needs to be a producer, consumer, and predator, and decomposer.
I hope this helped!!