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Tanzania [10]
3 years ago
8

Which is a compound?

Biology
1 answer:
Zolol [24]3 years ago
6 0

Answer: Hello, a thing that is composed of two or more separate elements; a mixture.

Explanation: A chemical compound is a chemical substance composed of many identical molecules composed of atoms from more than one element held together by chemical bonds. A molecule consisting of atoms of only one element is therefore not a compound This can help you find the answer cause i cant see the answer chocies

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Our solar system is located very close to the center of the Milky Way galaxy, outside of the spiraling arms.
pashok25 [27]

<em>Answer,</em>

<em><u>False</u></em>

<em><u /></em>

<em><u>Hope This Helps :-)</u></em>

3 0
4 years ago
Read 2 more answers
In some chickens, the gene for feather color is controlled by codominance. The allele for black is B and the allele for white is
Agata [3.3K]

Answer:

The question is incomplete, it lacks the main questions, those questions are:

a. What is the genotype for black chickens?

b. What is the genotype for white chickens?

c. What is the genotype for erminette chickens?

Explanation:

This question involves a gene coding for feather colour in some birds, in which the black allele (B) and white allele (W) is involved. According to the question, the gene coding for feather colour exhibits co-dominance i.e. both the black (B) and white (W) allele are expressed in a heterozygous state (BW) to form an erminette phenotype.

Hence, if the neither alleles is dominant or recessive over the other. The black phenotype will only be expressed when the genotype is BB.

The white phenotype will only be expressed when the genotype is WW

The combination of both alleles which results in the simultaneous expression of both in the erminette phenotype, will be BW genotype.

8 0
3 years ago
For heavier stems, it is advised to use<br> floral foam.<br><br> O Perforated<br> O Unperforated
Nataly [62]
Unperforated foam is best.
4 0
3 years ago
Is it possible for a brown haired(BB) parent and a red-haired(bb) parent to have a red-haired child?
Damm [24]

Answer:

Maybe

Explanation:

5 0
3 years ago
Some people argue that geothermal energy should be the main energy source for the United States. Which argument could be used to
Licemer1 [7]

Answer:

B.

Explanation:

Geothermal energy is only produced in the western (generally) part of the US. The Southeast and New England areas barely use geothermal energy. It all depends on how much potential a certain area has for certain forms of conducting electricity.

4 0
3 years ago
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