Answer:
in 2015 solar employment had overtaken oil and gas as well as employment in the U.S.
Answer:
The advantage of inside fertilization is that the fertilized egg is protected against dehydration on land. The embryo is segregated from the woman, limiting young predation. The fertilization of internal eggs by a certain male is also improved.
Explanation:
Interior fertilization is the union in the female body of the egg and the sperm. The female has more control over internal fertilization, as opposed to its counterpart, exterior fertilization. There has to be a technique for males to introduce the sperm into their reproductive system in order for internal fertilization to occur.
Copulation, an intromittent organ, is inserted into the vagina or cloaca in mammals, reptiles, and some other group of species. The cloacal kiss is employed in most birds, and the two animals squeeze their cloacas together as sperm is transferred. Salamanders and Spiders are internally regulated by passing a bundle of sperm from the male to the female. Some insects and certain mollusks are fecundated. The embryos are placed as eggs in the organisms or continue to develop within the mother's reproduction tract as young, viviparous creatures after fertilization.
During S phase the two strands of the double helix are separated by enzymes.
Two DNA strands are synthesized that are complementary to each original strand.
DNA polymerase proofreads each DNA strand.
The two copies of DNA with a complete set of genes separate from each other in the anaphase of mitosis.
Rough endoplasmic reticulum, golgi apparatus,and secretory vesicles.
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Hey, I believe your answer would be D. Sugar ribose and the base uracil. I believe this is the answer, because RNA consists of sugar ribose, adenine, guanine, cytosine, and uracil.
Your first option is incorrect, because that's DNA. Where it consists of sugar deoxyribose, adenine, guanine, cytosine and thymine.
Your second option is also incorrect, this is because sugar deoxyribose is in DNA, and uracil is in RNA. These two do not make sense together.
Your third option being incorrect, because sugar ribose is in RNA, but not the base of thymine. RNA consists of uracil, not thymine.
Lastly your fourth option being correct! This answer is correct, because both sugar ribose, and the base uracil are in RNA!~
Answer is D. Sugar ribose and the base uracil.
