Arace car starts from rest and accelerates uniformly to a speed of 40 m/s in 8.0 seconds. how far will the car travel during the 8 seconds?

The eruption of a nearby volcano causes a prairie ecosystem to receive a lot less sunlight.which of these is the most likely effect on the ecosystem? a-an increase in biodiversity. b-an increase in immigration to the area. c-a decrease in available water. d-a decrease in plant growth.

How are mutations continually being generated in a population (what are some of the causes of mutatuions? ) explain

What is the major difference between a virus and a viroid?