Answer: I cant say for sure how many species have to be extinct. But yes a species can become extinct.
Explanation:
The Lithosphere is the layer of solid ground that makes up all of Earth’s continents. It is the <span>rigid, outermost shell of Earth.</span>
Answer:
primary consumer
Explanation:
Primary consumers eat producers and grass is a producer.
Answer:
a simple sugar that is present in organisms mostly plants that gives them energy
