The nervous and endocrine systems<span> exert the ultimate control over </span>homeostasis<span>because they coordinate the </span>functions<span> of the </span>body's systems<span>. Regulation of </span>body<span>temperature, blood pressure, pH, and glucose concentration are four examples of how the </span>body<span> maintains </span>homeostasis<span>.</span>
Answer: Vasodilation of the arteries lowers blood pressure and decreases the force that the heart muscle needs to exert to pump blood., the cell signaling mechanism begins when $NO$ diffuses into the smooth muscle cells of the blood vessel and activates guanylyl cyclase.
Explanation:
Answer:
unidentified organism: Algae
Kingdom: Protista
Explanation:
Protista is any of the eukaryotic (membrane-bound nucleus) unicellular organisms including protozoans, slime molds and some ALGAE.
ALGAE is a AQUATIC, PHOTOSYNTHETIC organism. It can either be EUKARYOTIC or prokaryotic. a good example is seaweed.
