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krek1111 [17]
3 years ago
12

Which of the following is part of the theory about the Earth's magnetic field?

Biology
1 answer:
Alla [95]3 years ago
7 0
The answer is “C” because the Earth’s core is what makes the magnetic field because of the circulating molten iron and nickel.
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GREYUIT [131]

Answer:

Chloroplasts.

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4 0
3 years ago
refer(s) to an individual's preference for emotional sexual relationships with members of the opposite sex (heterosexuality), th
tatuchka [14]

Answer:

D. Sexual orientation

Explanation:

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7 0
3 years ago
What is the force of an object that needs a force 4500N to accelerate it at a rate of 5 m/s
babunello [35]

Answer:

The question is somehow not correct, it suppose to be what is the MASS of an object that needs a force 4500N to accelerate it at a rate of 5 m/s as gotten from another website.

The correct answer is 900kg.

Explanation:

To get the mass of the object use the formula

F=Ma

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4500= M× 5

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8 0
3 years ago
The relationship of structure to function is one of the major themes in biology. For three of the following structure/function p
Elis [28]

Answer:

The function of  biomolecule inside our body system fully depends on the structure of that biomolecule.It is because the functional groups that participate in a  chemical or biochemical reactions are arranged in a specific array in the structure of that biomolecule or macromolecule.

Explanation:

a enzyme structure/catalysis   Enzymes are proteinecious in nature.Enzyme contain various amino acids in its active site such as histidine,serine,glutamic acid etc The amino acids of the active site of that enzyme interact with the substrate resulting in the formation of the product.

b mRNA structure/protein synthesis mRNA or messenger RNA consist of nucleotide sequence.The 3 concequetive nucleotides of an mRNA is termed as codons.Each codon codes for specific amino acid.The so formed amino acid linked with the adjacent amino acid by peptide linkage.

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3 years ago
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STatiana [176]
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