<span>Change in size of a group of organisms of the same species over time is called: A. population growth
There are 3 factors that could influenced population growth:
- Birth Rate (the amount of babies born in that area)
- Mortality Rate (the amount of death in that area)
- Migration (the amount of people that came out and came to that area)</span>
Deoxygenated blood into the right atrium
Answer: The answer is sample 1 if I’m not mistaken
Explanation:
Because it is :) but yeah...
The answer is length.
A gel electrophoresis is used for separation of DNA or its fragments on the basis of differences in their length. An electric current is running through the gel with positive pole on the bottom. Because of the difference in the lengths of DNA fragments, some <span>of them </span>will travel more quickly than other. It is expected to see smaller DNA fragments at the bottom of the gel and larger DNA fragments near to the top of the gel.
