Answer:
<u><em>Diploid describes a cell that contain two copies of each chromosome. ... The total number of chromosomes in diploid cells is described as 2n, which is twice the number of chromosomes in a haploid cell</em></u>
Hope this helps.
Answer:

Explanation:
Organic compounds contain chemically bonded carbon atoms, sometimes even hydrogen atoms to form hydrocarbons, and inorganic compounds do not contain these atoms.
The words that comes in the blanks are phosphate group, phosphate group, a sugar group and a nitrogen base.
ATP stands for Adenosine triphosphate and DNA stands for Deoxyribonucleic acid.
<span>ATP is a nucleotide that is similar to DNA but it has 2 extra phosphate groups.
</span>DNA is made up of a nucleotide that consist of a phosphate group, a sugar group and a nitrogen base.
Third, first, second (i guess, i didnt do physics for a year)