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Nat2105 [25]
2 years ago
5

Can y’all help me please ion bio

Biology
2 answers:
tekilochka [14]2 years ago
8 0
Dark......................
likoan [24]2 years ago
4 0

Answer:

Dark alleles..........

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Rna polymerase moves in which direction along the dna? 35) ______
yulyashka [42]

The answer is C. This is because nucleotide elongation involves the addition of a nucleotide to the 3 prime carbon of the previous nucleotide carbon ring. This involves a dehydration reaction between the phosphate group on the 5 prime carbon of the last nucleotide to the hydroxyl group of the 3 prime carbon of the previous nucleotide.






4 0
3 years ago
Coral reefs support more species than any other marine environment. The biodiversity in a coral reef is great, and scientists es
fomenos

Answer:

The artificial reef would decrease erosion of the coastline.

Explanation:

Artificial reefs are created in area where there is little uderwater topography or near established coral reefs to imitate or even substitute for natural coral reefs where they are absent or endangered due various factors which are mostly human in nature. The artificial serves to provide a habitat for marine organisms and ensure more biodiversity around the area by providing shelter from predation and surfaces for encrusting organisms such as corals and sponges to grow on. The growth of these lower level food chain organisms attract larger predator organisms thereby increasing the biodiversity in the area.

Artificial reefs are made from a variety of materials such as shipwrecks, construction debris, oil rigs, concrete, and any other man-made objects. Since reef structures protect shorelines against waves, artificial reefs would decrease the erosion of the coastline providing benefit to the people living along the coastline by preventing the destruction of beaches and coastal property,

3 0
2 years ago
Which of the following is an example of polygenic inheritance? a. White and purple flower color in peas b. The ABO blood groups
Delicious77 [7]

Answer: Hi.... I hope it helps!!

Skin Pigmentation in humans

Explanation: Polygenic inheritance- It is simply a single characteristic which is controlled by more than two genes. Human skin's color is determined by the amount of dark pigment it has which is melanin . Minimum four genes are involved in the melanin production.

It is a case of continuous variation as the combination of melanin producing allele are responsible for degree of pigmentation

3 0
3 years ago
AP Environmental Science
Masja [62]
What are the other choices ????
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3 years ago
Comparative embryology helped clarify the relationships among major groups of animals. the bilaterians, for example, can be divi
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<span>prorostomes and deuterostomes is your answer</span>
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3 years ago
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