Answer:
I believe the correct answer is A. Younger than the layer above it, and older than the layer below it.
Explanation:
That beds of rock on top are usually younger than those deposited below.
No idea what this means but I need points, sorry
Answer:The salt water food web begins with producers (plants, algae, phytoplankton) that create food from sunlight, and continues with primary consumers (zooplankton) that eat the producers, followed by secondary consumers (shrimp, crustaceans, small fish) that eat the primary consumers, then tertiary consumers
Explanation:
New DNA formed from the DNA of a different species is called recombinant DNA.
An Inherited trait is a trait you gained from your biological parents which will vary because you get half from each. So they may have gotten some traits that you didn't get from them. This is an endless chain until the bloodline ends.