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kherson [118]
2 years ago
11

I need help because i dont really know how to do this

Biology
2 answers:
IrinaK [193]2 years ago
8 0
D is the answer i think 
spin [16.1K]2 years ago
6 0
I believe that it's B
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Using the drop-down menus, identify the
saveliy_v [14]

Answer:

As the image or labels are not provided, lets generally look at structures which are common to all cells (eukaryoic)

Explanation:

The eukaryotic cells can be divided into two main types: plant cell and animal cell.

The similar structures in both of these cells include:

Cell membrane: The covering which is semi- permeable and protects the cell from the external environment.

Cytoplasm: The fluid in which all the organelles of a cell float.

Vacuole: Storage house of a cell.

Nucleus: The are where all the hereditary material exists.

Ribosomes: Organelle where proteins are made.

Endoplasmic Reticulum: Also associated with the making of proteins.

Golgi-complex: Area where proteins are modified and packaged.

3 0
3 years ago
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What is the number of neutrons in a helium atom?​
Goryan [66]

The number of neutrons in a helium atom is TWO (2).

  • Helium (He) is the second chemical element in the periodic table.

  • Helium consists of two (2) protons and two (2) neutrons in its atomic nucleus.

  • In consequence, the atomic number of helium is equal to two (2).

  • The Sun contains approximately 25% He, which is generated by solar fusion.

In conclusion, the number of neutrons in a helium atom is TWO (2).

Learn more about helium here:

brainly.com/question/5596460

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2 years ago
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What would happen if fertilization no longer occurred in a species that reproduces sexually?
Kryger [21]
<span>The species would decrease in number and eventually die off. </span>
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How was homo floresiensis different in appearance from homo sapiens?
Dmitriy789 [7]
<span>H. floresiensis tended to be smaller than H. sapiens. In addition, they had much smaller heads and, therefore, smaller brains. Also, the species had a much more sloped forehead, shoulders that were more forward-leaning, and feet that were relatively large for their small body size.</span>
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A molecule of messenger RNA (mRNA) has just been synthesized in the nucleus of a human cell.
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The mRNA will attach to the small ribosomal unit and then the large ribosomal unit. Then the mRNA will be decoded with its codon's tRNA. ... The tRNA will come in at the A site and a peptide bond will form between amino acids at the A and P sites.

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