A scientist who studies plants is called a botanist.
Answer:
shown below
Explanation:
If they go extinct there would be a change in the food chain.
Just like the dinosaurs
C) they are passed onto offspring
All of Darwin's selections are based upon the tenet that they are heritable, which is to say passed from one generation to the next
Answer:
they have short life spans and many predators.. hope this works
The answer is d/ the fourth one
