Answer: yes it most of the time is
Explanation:
example: an elephants habitat or enviorment is warm and has water for it to drink from and plants to eat (in Africa) and if you were to change its evviorment by making it colder or less water it would be harmful.
example 2: tree frogs native to the amazon rainforest need moisture and bugs to eat, if the enviorment were to be less moist there would be less bugs and not a good habbitatt for the frog , this would be harmful
Answer:
Environmental exposure to certain chemicals, ultraviolet radiation, or other external factors can also cause DNA to change. These external agents of genetic change are called mutagens.
First Blank Space:Flourens
Second Blank Space:Broca
Answer:
Pituitary gland
It is located at the base of the brain and is closely connected to the hypothalamus. The pituitary gland secretes nine hormones that regulate homeostasis by stimulating other endocrine glands to produce and secrete their own hormones.
Explanation:
Interacting with Other Systems
The circulatory system is the transport system for endocrine information. While the nervous system uses neurons, the endocrine chemicals and hormones must circulate through the body via blood vessels. Many glands in your body secrete hormones into the blood.
