I think it’s B. Using a video from amoeba sisters.
Molten Lava, and not solid like the crust.
In the nucleus, all blueprints and instructs are stored there
Answer:
It explained how evolution works
Explanation:
Answer:
Healthy ecosystems clean our water, purify our air, maintain our soil, regulate the climate, recycle nutrients and provide us with food. They provide raw materials and resources for medicines and other purposes. They are at the foundation of all civilization and sustain our economies.
Explanation:
