Answer: The environment changed suddenly from a shallow ocean setting to a river system.
Explanation: Changes seen in rock layers represent changes in Earth's local history. The rock layer stack overall shows a shallow ocean setting. But the youngest layer at the top was deposited by a river. This shows the geologist that the local environment changed suddenly from an ocean setting to a river system.
A strand of DNA
DNA is used to find the mRNA, so the mRNA can be used to find a strand of DNA.
Answer:
Anterior end
Explanation:
You have a pretty good shot at guessing this, because the earthworm has very little going on at the posterior end except the anus. And you probably saw this in lab, too.
I've attached a picture of the earthworm anatomy. Worms can't smell in the strictest sense, but they can use their receptors as kind of a combo smell-taste thing, and those are located in the anterior end.
The limited policies is the kind of health insurance policies that covers low frequency diseases.This policy only pay on event of certain occurrences as specified in the contract. It provide insurance for very narrow and specified risks.Example of dread disease policy can be purchased to cover specific disease as it is named in the policy.
Answer:
Humans and fungi have a few similarities and a few differences.
Human's and fungi have similar feeding habits.
1- They are both heterotrophic (unlike plants, algae, etc. )
This refers to the fact of generating energy by consuming elements in the ecosystems.
This means that both get energy by feeding on other organisms.
2-Humans and fungi both cannot produce their own food using photosynthesis. They are not like plants.
Explanation:
