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Musya8 [376]
3 years ago
7

In ________ matter flows from one trophic level to another, and

Biology
1 answer:
Vika [28.1K]3 years ago
5 0
1 is the answer because it’s talking about chemical
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10) This is an organism that has two different alleles for the same genetic trait.
KATRIN_1 [288]

Answer:

Heterozygous

Explanation:

An organism in which the two copies of the gene are identical — that is, have the same allele — is called homozygous for that gene. An organism which has two different alleles of the gene is called heterozygous. Pea plants can have red flowers and either be homozygous dominant (red-red), or heterozygous (red-white). If they have white flowers, then they are homozygous recessive (white-white). Carriers are always heterozygous.

6 0
2 years ago
Which best describes?
Ulleksa [173]

Answer:

I think it might be the last response, since it takes about what some say, 550 million years...

It might be wrong... But take it into consideration that it might be the right answer.

7 0
2 years ago
A 30n force pushes a box to the left, a 40n force pushes a box to the right, the box will
ser-zykov [4K]
The box will move to the right
7 0
3 years ago
Windy weather during summer season is<br>pleasant, why<br>?​
Llana [10]

Answer:

because it cools you off when its too warm and overall gives a sense of calm

5 0
2 years ago
Dihybrid crosses
Darina [25.2K]

Explanation:

The phenotypes and genotypes of the progeny can be determined by a dihybrid cross of the parents.

The heterozygous male will have the genotype 'SSww' and the heterozygous female will have the genotype 'ssWW'.

When crossed, the F1 offsprings will have a hybrid genotype of 'SsWw'. These offsprings are heterozygous with spotted skin and wooly hair.

On self-crossing of the F1 hybrids, we find four different combinations of the alleles- SW, Sw, SW and sw. The probability of getting each of these combinations is 1/4.

Hence, the probability of any dihybrid type is 1 out of the 16 possible genotypes. Using Punnet square, we find

9 SSWW: 3 SSww: 3 ssWW : 1 ssww

This is the phenotypic ratio of the offsprings.

The ratio of the possible genotypes will be 1:2:1:2:4:2:1:2:1.

8 0
2 years ago
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