<span>In horses, the most distal bone in their hindlimb, which is the cannon bone is homologous to the metatarsal bones in humans.</span>
Answer:
Beavers and their dams play an important role in nature. Because of the dramatic effects their dams have on surrounding ecosystems, these mammals are considered a keystone species. By constructing dams they create wetlands -- lush environments which attract fish, ducks, frogs and other creatures.
Explanation:
Protein channels + no energy spent + following concentration gradient = passive transport via facilitated diffusion :)
Answer:
thylakoids; stroma chloroplast
Explanation:
Light reactions take place in the thylakoid. The Calvin cycle takes place in the stroma chloroplast.
