A solid is a substance a. that has a fixed shape and volume. b. that is invisible. c. that has a changing shape and volume. d. that has no shape or volume.

What characteristic best distinguishes runoff and infiltration

Which of the following is not an example of a service provided by beneficial bacteria? A. Nutrient cycling B. Food production C. Bioremediation D. Bioaccumulation

Some cells have several nuclei per cell. how could such multinucleated cells be explained?

what would happen if polutry birds are larger in size and have no summer adaptation capacity? in order to get small sized polutry birds, having summer adaptability, what method will be employed?

Four-year-old karen can't remember anything of the first few months of her life. this is best explained by the fact that a. the trauma of birth interfered with the subsequent formation of memories. b.

Which statement best describes an aerobic heterotroph

What disease disables the bodys immune system?

A small fish eats plant material. Later that day, a heron dives into the water and eats the small fish. Which type of organism does the small fish represent in this scenario? parasite predator prey producer

True or false. The highlighted bone articulates with the ulna. True or false. The highlighted bone articulates with the ulna. FALSE TRUE

The savannah (a) is a hybrid domestic cat breed. it is the result of selectively breeding domestic cats with african servals (be) in order to produce the signature color markings and large size.