Over the years, the forest cover in a particular ecosystem was reduced from about 50% to 20%. what would be the most likely effect of this?
a) the loss of moisture from the soil would be reduced.
b) herbivores would be forced to change into carnivores.
c) the flow of energy in the ecosystem would be affected.

d) the exchange of carbon dioxide in the ecosystem would increase

Which of the following is an effect of the uneven heating of the earth by the sun? a sea breeze a land breeze a convection current all of the above

There are fewer than 100 naturally occurring elements in the universe, but there are millions of different unified substances. explain how this can be true.

2. which of the following statements does not accurately describe stem cells? a. embryonic stem cells make up the inner cell mass of a blastocyst. b. with more research, stem cells may be used to repair or replace damaged cells. c. the use of stem cells is without any objections since it can be used in therapies to humans. d. adult stem cells are multipotent and can differentiate into many types of cells.