The national government wants to increase the number of national parks and recreation areas. How will this act help with the sustainability of our environment? A. It will increase the carrying capacities of all animal species.

B. It will decrease land use for waste management.

C. It will preserve biodiversity for future generations.

D. It will cause a biological surplus of all plant species.

What evidence is there that convection occurs in earth’s troposphere?

Plz ! cattle ranchers and dairy farmers rarely allow all of their animals to reproduce instead they practice selective breeding and only encourage the reproduction of animals with specific features. which of the following cows would a dairy farm most likely choose to reproduce? a. a cow that makes a lot of milk. b. a cow that can run quickly. c. a cow with a think, soft fur. d. a cow with large, strong hooves.

Freckles are a dominant trait in humans. both of the girls have the genotype ff for freckles. if either one marries a man with no freckles, what are the chances that their children will have freckles?