The correct answer is B, mechanical isolation. We know that mechanical isolation prevents two species’ gametes from successfully combining to form a healthy embryo. I hope I helped! :)
Feel free to leave a comment down below if you need me to further explain my reasoning.
Answer:
4. Transcription takes place in the nucleus. It uses DNA as a template to make an RNA molecule. RNA then leaves the nucleus and goes to a ribosome in the cytoplasm, where translation occurs. Translation reads the genetic code in mRNA and makes a protein.
5. Transcription needs to occur before translation because the product of transcription, messenger RNA (mRNA), is the starting material for translation.
Answer:
supporting
Explanation:
Because they were inspired by the idea. Which means that they wanted to help in the development of a good ecosystem.
Nucleotides are the monomers in both DNA and RNA
Answer:
See the answer below
Explanation:
First, let us look at the complete equation of respiration:
The respective number of each atom in the reactants and the products can be filled in the table thus:
Types of atom Number of atom in reactants Number of atom in products
Carbon 6 6
Hydrogen 12 12
Oxygen 18 18
<em>The total number of each atom in the reactants is equal to the total number in the products. Hence, the calculation confirms the law of conservation of matter that says that matters can neither be created nor destroyed, but can be converted from one form to another in a course of a reaction. </em>
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