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dalvyx [7]
3 years ago
7

HELP MEEEEEEEEEEEEEEEEEEEEEEEEEEEE PLZZZZ

Biology
1 answer:
Degger [83]3 years ago
4 0
Answer: it should be A
Explanation: pseudoscience is a collection of beliefs or practices mistakenly regarded as being based on scientific method.
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How many atoms are in a 70 kg human?
topjm [15]

Answer:

7 followed by 27 zeros

Explanation:

The body of an adult man weighing 70 kg is made up of approximately 6.7 • 10 ^ 27 atoms.

The body of an adult male contains approximately 57% water, but if we look by weight, hydrogen is only 11%, while if we look at the mutual ratio of atoms in water, there are a total of 67% hydrogen atoms.

In this way, most of the weight (mass) of the human body comes from oxygen, but most of the atoms in the body are hydrogen.

4 0
3 years ago
Which of the following is rich in organic nutrients? 
andrey2020 [161]

Answer:

Compost

Explanation:

Compost is rich in organic nutrients

4 0
2 years ago
Please help quick I’m confused on number 3 can you explain as well -environmental science
joja [24]

Answer:

Zero latitude

Explanation:

The difference is high is hotter and low is colder

8 0
3 years ago
The role of rRNA in gene expression is to?
Verizon [17]

Answer:

The correct answer is rRNA plays an important role during translation (protein synthesis) of mRNA.

Explanation:

Ribosomal RNA or rRNA are the RNA molecules which build up the site for protein synthesis known as ribosomes.

Ribosome synthesis takes place in nucleolus where two types of rRNA molecules associates with proteins, one in large subunit and one in the small subunit to form ribosomes.

These ribosomes physically moves along an mRNA molecule and catalyze the assembly of amino acids where rRNA molecules performs the catalytic steps of protein synthesis that is stitches amino acids together and makes up proteins.

Thus,  rRNA plays an important role during translation (protein synthesis) of mRNA.

4 0
3 years ago
Proteins that are part of a lipoprotein complex are called
kumpel [21]
Those proteins are called apolipoprotien.
5 0
3 years ago
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