Answer:
controlled variables=paper clips
independent variables=different temp of water
dependant pieces of paper towel
Explanation:
Have a nice day
The answer is Cortisol ad
ADH. The hypothalamus produces arginine-vasopressin (AVP) and corticotrophic-releasing
hormone (CRH). CRH induces the pituitary to produce cortisol which is known as
a stress factor. Cortisol then induced the hypothalamus to produce vasopressin
( also ADH ) that prompts an increase reabsorption of water and minerals in the
kidneys.
Answer: CÓ2; alveoli
Explanation:
CÓ2 has a greater partial pressure in the pulmonary capillaries than in the alveoli, so it diffuses into the alveoli.
Despite the fact that CO2 has a smaller partial pressure difference, it should be noted that CÓ2 is much more soluble in blood than Ó2 which results in the CÓ2 that's exchanged between the blood and alveoli.
Answer:
The answer is "The temperature of the water."
Explanation:
Because he is trying figure out if the temperature affects how the crayfish lives