the haze effect is the right answer
The cAMP <span>activates an activator protein in the lac operon</span>
Answer:
A.
Explanation:
In water, the reaction between ammonia (NH3) and Hydrochloric Acid (HCl) is an example of acid-base chemistry. By its chemical nature, the nitrogen in ammonia prefers to be attached to four hydrogens rather than the three it has, so it receives them from the hydrogen from HCl
D. Variation-adaptation-mutation-natural selection
The answer is all of them. I just took the test. Hope this helps! :)