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3 years ago

1.which of the following is true?

Biology

2 answers:

timama [110]3 years ago

5 0

Answer:

Explanation:

a hypothesis is an educated guess an experiment can prove it wrong

kakasveta [241]3 years ago

5 0

The correct answer is B. A hypothesis can be proven incorrect through experimentation

Explanation:

In science, a hypothesis refers to a prediction or educated guess about a certain phenomenon. This is part of the scientific method that aims at explaining phenomena in the world. Moreover, hypotheses are only validated through experimentation; indeed, scientists carry out different experiments following certain standards and then they can conclude a hypothesis is correct or incorrect.

On the other hand, a hypothesis differs from a theory or law because these are proven explanations or rules about a natural phenomenon that can be disproven through new evidence or experiments. According to this "a hypothesis can be proven incorrect through experimentation" is the true statement.

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3. You begin with one cell that contains twelve chromosomes. This cell undergoes one mitotic division (you need to know the end

andreyandreev [35.5K]

<h2>Answer:</h2><h3>Part 1.</h3>

After one mitotic division, end result will be two cells.

<h3>Explanation:</h3>

Because mitosis is a cell division that results in two daughter cells each having the same number and kind of chromosomes as the parent nucleus, typical of ordinary tissue growth.

There will be 12 chromosomes in each daughter cell.

<h3>Explanation:</h3>

Because number of chromosome remain same (diploid) in mitosis.

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3 years ago

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BartSMP [9]

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3 years ago

Some viruses can be crystallized and their structures analyzed. One such virus is yellow mottle virus, which infects beans. This

barxatty [35]

Answer:

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Explanation:

Translation rate would be the thing measured in this scenario.

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2 years ago

The scatterplots indicate the population of rabbits in the population over time. The y-axis represents the number of rabbits and

soldi70 [24.7K]

Answer:graph a?

Explanation:

edge2020

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2 years ago

Which of the following cell parts produces energy for the cell and has its own DNA?

nadezda [96]

Answer: Mitochondria

Explanation:

The Mitochondria.

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Although DNA is mainly packaged within chromosones confined in the nucleus, mitochondria also has a small quantity of unique DNA found within them called mitochondrial DNA. DNA found within the mitochondria differs from DNA found within the nucleus in the sense that it can self replicate.

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3 years ago

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