Answer:
B. Medicines
Explanation:
Bacteria evolve and helps develop antibodies as well as many other things.
There once lived a single - celled ancestor that gave rise to two lines of evolution --- one leading to the living choanoflagellates and the other to animals .
Answer:
Effective organizational environment
Explanation:
When the environment is predictable, <u>effective organizational</u> environments are more efficient, so they tend to be more profitable than organic structures under these conditions. Leadership of an organization should create efficient and effective rules and operating procedures.
Answer:
Pond
Explanation:
I know this because there's a pond down the road from my house and it pretty much dries up every summer.
