Answer:
Hypothalamus
Explanation:
The Hypothalamus is located below the cerebral cortex. It's involved with basic functions like eating, sex, temperature control, sleep, aggression. It's main function is to produce sex, growth and stress related hormones carried down axons to the pituitary gland. When carried out, it's then released into the bloodstream to activate and organize distant body systems.
A change in the color of a substance -- this one is indeed a chemical change. Think of iron, if iron turns reddish, it's a completely different substance.
Explanation:
no dear I'm not sad but why are you sad
Option B. does not require the intake of carbon dioxide.
Becacuse, celullar respiration takes oxygen and produces carbon dioxide.
Cellular respiration involves both plants as animals.
Cellular respiration does not uses chlorophyl.
Photosynthesis is an energy conversion.
