D
Human behavior is motivated by various drives to satisfy biological needs.
Answer:
D. One is polar, and one is nonpolar
Explanation:
Option D, Ammonia.
A compound means that there are multiple atoms bonded together. Chlorine, Nitrogen and Uranium are all individual atoms, and therefore can't be labeled as compounds.
Good luck!
-T.B.
Answer:
Atomic Number
Explanation:
I found this quizlet it might help for your other problems. It has the same questions and answers.
Here: https://quizlet.com/304016728/genera-bio-ch2-flash-cards/
Answer:
A
If the level of thyroxine in the blood is high then the pituitary gland releases less TSH. Therefore, a low level of TSH means that your thyroid gland is overactive and is making too much thyroxine. Thyroxine (T4). A high level of T4 confirms hyperthyroidism