Does anyone know how to stay motivated in school while having depression and anxiety? I use to be an all A student but lately I have been getting C and D’s plz help my parents constantly want me to stay with A’s but I just can’t do it anymore

Describe some of the common health conditions associated with air pollution.

Andrew loves to go camping and hiking in the fall. about two weeks after his last camping trip, he noticed an expanding red, target shaped, rash on his arm. to avoid this illness, andrew should have select one: a. boiled his water before drinking. b. avoided contact with ticks. c. avoided contact with fleas found on mice. d. camped only in the spring.

Why mature red blood cells has no nucleus