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Law Incorporation [45]
3 years ago
12

A hypothesis is an educated guess that must be

Biology
1 answer:
diamong [38]3 years ago
3 0
A hypothesis is an educated guess that must be
B-testable
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How does science help society?
alexgriva [62]

Answer:it can help with budget

Explanation:

If you use science and think about it science can help society if you use it correctly like if you use it to save water or to stop clumpier Change if you stop that society in my opinion would change greatly in a good way

6 0
3 years ago
Read 2 more answers
An organism has the following traits:
exis [7]

Answer:

Archaea

Explanation:

Archaea is another term for Archaebacteria. also known as Bacteria which fits all the traits from the question.

5 0
3 years ago
The shape of each of the molecules is important because A) if the shape of any molecule in an organism changes, the DNA in that
dexar [7]

Answer:

The correct answer would be - C) the shape of a molecule determines how it functions in chemical reactions

Explanation:

The molecular shape of the molecules is one of the important characters of the molecules. It is important due to the fact that molecular shape determines how a molecule will react and interact with other molecules.

The shape of the molecules determines boiling point, melting point as well as various chemical reaction by determining the bonds. For instance, H2O or water has a tetrahedral shape which affects its bonding and properties. If molecules were linear in  shape there would be no life existed.

Thus, the correct answer would be - C)

3 0
3 years ago
Examine the following scenario: A population of small fish lives in a lake (Lake A).The dark-colored fish are the ancestral phen
Vedmedyk [2.9K]

Answer:   3- mutation, natural selection, migration

Explanation:

1-genetic drift, mutation, natural selection

2-mutation, founder principle, bottleneck effect

3-mutation, natural selection, migration (gene flow)

The correct answer for this question is" #3.mutation, natural selection, migration (gene flow)." The sequence of evolutionary mechanisms which have come into effect in each event is that of mutation, natural selection and migration. There is a steady rise in the population of bright-colored fish. Both populations thrive.

6 0
3 years ago
What does it mean when a trait is independent from another trait? Give one example.
coldgirl [10]

Answer:

It means one trait does not influence the expression of the other. Example is given in the explanation section.

Explanation:

A trait is the phenotypic characteristics an organism possesses. It is determined and controlled by genes. According to Mendel, an organism receives two forms of every gene called ALLELE. Each allele of a gene encodes a different trait.

Mendel, in his law of independent assortment stated that the inheritance of a trait encoded by the alleles of one gene does not influence the inheritance of another trait encoded by the alleles of another gene. A trait is said to be independent of another if it doesn't influence the expression of the other trait.

An example is the seed colour and seed shape trait in a plant. The seed colour trait is encoded by a certain gene and its expression and inheritance is independent of the seed shape trait encoded by another gene.

8 0
3 years ago
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