Answer:
generic variation helps species survive because it gives there offspring there traits to survive
Explanation:
<h2>
Meselson and Stahl conducted an experiment to determine the correct proposed methods of DNA replication was semi-conservative
. the three proposed models for DNA replication are semi-conservative, conservative, and dispersive.</h2>
Explanation:
In Semi-conservative replication model, the two strands of DNA uncoil from each other. It perform with the original strand and a new strand.
In Conservative replication model, DNA replication didn't open at all, but the parent strands remains undamaged by creating a new and separate molecule that consists of two new strands.
In Dispersive replication model, DNA replication results in two DNA molecules that consists of both parental and daughter DNA.
He demonstrated that semi-conservative DNA replication is an universal mechanism allocated by all organisms on Earth.
Answer:
the light one will live longer
Explanation:
bc it is at least getting oxygen and it is getting light to make food
Nurse
It is known that triage nurses frequently treat patients who seek medical attention first, making them the ones who are most likely to notice the early signs of a potential biological attack.
Both an art and a science, a heart and a mind, can be said to be involved in nursing. Its core values include a basic regard for human dignity and an awareness of the requirements of the patient.
The mind provides assistance for this in the form of strong core education. Each nurse will have distinct talents, passions, and expertise because of the wide variety of specializations and complicated abilities required in the nursing practice.
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