Jim spent a hot summer day playing soccer with his friends. he was sweating throughout the day, but he stopped sweating once he went back to his air-conditioned room. which characteristic of life is demonstrated by this situation?
a)acquiring energy
b)homeostasis
c)reproduction
d)respiration

Sammi is studying the interaction of the digestive and circulatory systems in the human body. she has listed various processes that occur in each of the systems. put the processes in order to describe the interaction between these two systems. tiles nutrients diffuse through the villi of the small intestine.digestive processes break nutrients down in the mouth, stomach, and small intestine.blood is pumped through the circulatory system to deliver nutrients to other organs.nutrients are ingested at the mouth.nutrients enter the capillaries of the circulatory system. sequence

What are the types of mutations, and how does each alter the encoded protein? college level answer

What effect does plate tectonics have an organic evolution