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sweet-ann [11.9K]
2 years ago
12

Ecologic studies_________________.

Biology
1 answer:
Oksi-84 [34.3K]2 years ago
3 0

Answer:

b. are a good approach for generating hypothesesb. are a good approach for generating hypotheses

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In 1958, Meselson and Stahl conducted an experiment to determine which of the three proposed methods of DNA replication was corr
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<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.

4 0
3 years ago
3 meters = how much millimeters
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There’s one hundred centimeters in one meter, and one thousand millimeters per meter.
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Check Your Understanding<br> Question: What is an adaptation?
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Answer:

an adaptation can be defined as an inherited trait which confers an evolutionary advantage to the organism in a certain environment

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An adaptation, also known as an evolutionary adaptation, can be defined as any physiological and/or morphological inherited trait related to the improved evolutionary fitness of one organism in a particular environment. An adaptation improves the chances of survival and reproduction in a certain environment, thereby organisms carrying the adaptation have more chances to produce descendants and pass their genes to the next generation. Some classical examples of evolutionary adaptations include the long necks of giraffes that help them to eat leaves at the top of trees, light bones of flying birds, etc.

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Picture a person standing with a drawn bow and arrow. He is aiming it at a bull's eye target. What type of energy is being descr
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This is potential energy because while he was aiming at a bull's eye target, he is storing energy
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