One concern that arises from building a dam is that fish are not able to migrate. one way that fish can gain passage to their destinations is by: select one: a. fish ladders b. fish trucks c. fish boxes d. fish escalators

What are the probable phenotypes of their offspring

Sea stars, sea urchins, sand dollars, and brittle stars are all memeber of a group, what is the common name of the group they are all in

Which statement about the pancreas is not true? a. it is an endocrine organ in the abdomen. b. it release chemicals into the digestive system. c. it releases insulin to increase glucose levels. d. it release hormones into the bloodstream.