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k0ka [10]
3 years ago
13

What do hypothesis, theories, and laws have in common?

Biology
1 answer:
Inga [223]3 years ago
7 0
They are all formed from data, predictions and observations.
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Select the correct answer.
Rufina [12.5K]

Answer: Hey again!

Option (a) is the correct answer.

Explanation:

Elemental form of carbon means the pure form of carbon, that is, carbon is present in its natural form.

An elemental form also means that the pure atoms are not attached to any other atom.

For example, diamond is an allotrope of carbon in which there are only carbon atoms attached to each other and no other atom is present in it.

Whereas methane has carbon and hydrogen atoms attached to each other therefore, it is not an elemental carbon. And proteins include different atoms attached to each other.

Thus, we can conclude that diamond is an example of elemental carbon.

Explanation:

3 0
2 years ago
Read 2 more answers
Meiosis consists of cell divisions with only one duplication of . this division results in daughter cells, each with set of chro
ale4655 [162]

SOS:

The answer is

  • <u><em>Two</em></u>
  • <u><em>Chromosomes</em></u>
  • <u><em>Four</em></u>
  • <u><em>One </em></u>
  • <u><em>Haploid</em></u>

<em>Hope this helps!</em>

6 0
3 years ago
Which answer best explains how most scientists think that planets form? A. Large chunks of matter break off a star that collides
zloy xaker [14]

Answer: B

Explanation:

Thats what the teacher told me

7 0
3 years ago
Euglenas are unicellular organisms. They are both self feeder and other feeders. Which statement summarizes the heterotrophic ac
lukranit [14]

Answer:

The best answer from the list of options is option D (They are colorless and feed on other, smaller cells)

Explanation:

Euglenas have cells that contain chloroplasts, which means they can make their food like plants through photosynthesis, and when it is dark where they can't get sunlight they can also make food by engulfing their prey through the plasma membrane and absorb them. Euglenas are heterotrophic since they call also feed on smaller cells. Their whip-like tail when viewed under the microscope, is colorless. However, the chloroplasts make them appear green and they can also come in red color.

3 0
2 years ago
Read 2 more answers
Which of the following is the correct symbol for the front indicated by the box?
irina1246 [14]

Answer:

cold air mass

Explanation:

7 0
3 years ago
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