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inysia [295]
3 years ago
10

What must every good hypothesis have

Biology
2 answers:
Rom4ik [11]3 years ago
6 0

Answer:

reasonable guess that best fits in a question or thought.

Explanation:

9966 [12]3 years ago
6 0
If, then, because format
If we change our independent variable, then how will the dependent variable change?
Example: If you eat fast food you would get a stomachache because it is unhealthy for your body.
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How much DNA is located in an egg cell BEFORE fertilization?
natali 33 [55]

Answer:

B. 50%

Explanation:

6 0
3 years ago
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A competent bacterial strain with genes a, b, and c is transformed by a donor bacterial fragment. Cotransformation frequencies f
mina [271]

Answer:

a) Genes b and c are farthest apart.

Explanation:

Transformation occurs when a competent bacteria cell takes up genetic material from the environment. Usually a donor cell donates its gene fragment  which is then incorporated into the chromosome or plasmid of recipient bacterial cell.

Cotransformation occurs when two genes are taken up together by the recipient. The closer the genes lie to each other, more are the chances of them being taken up together. Contransformation frequency will be higher if two genes are close to each other. Here, cotransformation frequencies between three genes are given. Amongst them, the lowest frequency is 0.0064% which is present between gene b and c. Hence, gene b and c are the farthest apart.

4 0
2 years ago
Non-native species like kudzu, zebra mussels, and nutria experience _____ outside their native area due to a lack of natural pre
maria [59]

Answer:

exponential growth

Explanation:

The organisms that are not native of a particular environment but are exposed to live in that particular environment are invasive species. Usually invasive species do not prove useful to the new area and prove harmful to the environment as well. There are some species of organisms that have been accidently introduced to new environment and have been accidently proven to be beneficial. Zebra mussels, being the native to Black Sea when arrived to North America flourished there.

3 0
2 years ago
Which proposals might have positive effects on the river ?
lana [24]
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3 0
3 years ago
What subatomic particles make up the nucleus of an atom? Check all that apply.
irina [24]

Answer:

• neutrons

• protons

Explanation:

The nucleus is made up of two types of subatomic particles, that is the protons and neutrons.

5 0
2 years ago
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