Answer:
There are 7 obligate categories included in hierarchical classification The highest rank is the kingdom, followed by division, class, order, family, genus and species.
Explanation:
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Answer:DNA has three types of chemical component: phosphate, a sugar called deoxyribose, and four nitrogenous bases—adenine, guanine, cytosine, and thymine. Two of the bases, adenine and guanine, have a double-ring structure characteristic of a type of chemical called a purine.
Explanation:
I think the answer is ozone i hope i am right and hope this helps
Answer:
by Planting the Right Way
Explanation:
advise people to plant.
plant by yourself so people do the same.