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zmey [24]
3 years ago
11

Which of the following energy sources is formed from ancient marine deposits? (AKS 1a / DOK 1) A. coal B. oil C. uranium D. peat

Biology
1 answer:
Debora [2.8K]3 years ago
3 0

Answer: b.

Explanation:

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Mexican hairless dogs are hairless because of a dominant allele of a particular gene. Homozygous dominant dogs die in utero (bef
crimeas [40]

Answer:

50%

Explanation:

Both parent's genotype is Bb because they are hairless and alive.

If it has a homozygous dominant genotype (BB), the dog will die in utero.

If it has a heterozygous genotype (Bb), the dog will be hairless but won't die.

If it has a homozygous dominant genotype (bb), the dog will have hair.

The ratio of BB:Bb:bb is 1:2:1 meaning that there is a 50% probability of having a live hairless puppy.

Hope this helps! <3

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3 years ago
What are the basic building blocks of matter?<br><br> a. elements<br> b. atoms<br> c. molecules
Otrada [13]

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b. atoms

Explanation:

7 0
3 years ago
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what do you think causes different phenotypes in organisms how does the phenotype depend on its genes (genotype)​
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Answer:

They difference in phenotypes is dependent on the genes. The more dominant gene will overpower a recessive gene, or if there are two recessive genes together, that will be the phenotype. When things are cross breaded they introduce different genotypes that allow for different looking phenotypes.

Example: Dominant blue flower (Bb)  mixed with recessive yellow flower (bb)

        B            b

b       Bb          bb

b       Bb          bb

There is a 50/50 chance the offspring will be either blue or yellow

4 0
3 years ago
What are all the parts of the endocrine system?
Elis [28]

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hypothalamus.

pituitary.

thyroid.

parathyroids.

adrenals.

pineal body.

the ovaries.

the testes.

4 0
3 years ago
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Which of these can be found in RNA but not DNA
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Answer:

r u on edg

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4 0
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