The function of a renal artery (blood vessel) is to carrie oxygenated blood to your kidneys, whereas the function of pons is to relay messages from the cortex of the brain to the cerebellum. It serves as a message station between several areas of the brain.
by doing the experiment multiple times and then compareing both sets of data/results
Answer:
1. Humans already knew how to make their own weapons
2. Humans already knew the concept of hunting to survive
Explanation:
I had a similar question and I got it right based on what O said above...hope this helps!
Answer: Precipitation
Explanation: Hope this helps! :) ~Zane
I think the correct answer is C. Today, most species are in coordinated stasis. This is an idea proposed where a certain species shows stability in terms of evolution for a certain number of years. Then, experiences rapid changes or extinction and formation of new group of species.