When atoms of an element combine they form a A-Compound
-Seth
Answer: (not sure)
T - A
T - A
T - A
A - T
C - G
G - C
C - G
C - G
A - T
im not sure about the amoni acid produced but
AAA produces -> Lys.
ACG produces -> Thr.
and i don't know about the last one
The gravitational force decreases
Answer:
B. Weathering and Erosion
Explanation:
I majored in Chemistry
Answer:
Elaina's scientific investigation is missing controlled variables.
Explanation:
A good scientific investigation should vary only the factor that is studied (the speed of the music. All other factors should be kept constant.
She hasn’t controlled for <em>volume</em>. The volume of the music may affect the rate at which the listener’s heart rate will increase. She should have measured each person’s pulse after the same period of listening.
She hasn’t controlled for <em>age</em>. A grandmother may respond to loud music differently from a teenager. All her subjects should be about the same age.
She hasn’t controlled for <em>wakefulness</em>. A person may respond to music differently when awake than when asleep.
