Afish is resting in a shady part of the water, protected by surrounding rocks. the fish suddenly moves out into an open area that is sunny and closer to the surface of the water.

what is most likely the reason the fish moved?

to increase its body temperature
to slow down blood circulation
to obtain oxygen
to take in extra carbon dioxide

Dr. kaylan is an ecologist who studies bird behavior. she sets up an experiment to test which type of food crows are most likely to eat when given a choice between walnuts, corn, and sunflower seeds. to perform her experiment, dr. kaylan places three food bins in an area frequented by cows. each bin contains one of the three food types. then, she measures how much of each food type is eaten every day for a month and summarizes the results of her experiment in the pie chart below. based on her results, dr. kaylan concludes that crows choose to eat corn more frequently than other food sources because it has a higher nutritional value. what is a reasonable alternate conclusion that can be drawn from dr. kaylan's data

What is the primary function of the nervous system?

Plz ! what does it mean for an allele to be dominant?