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Yanka [14]
3 years ago
14

snake,guppy and goldfish are in the same group. what characteristic was used to group these animals?​

Biology
1 answer:
mrs_skeptik [129]3 years ago
8 0

Answer:

Animals with vertibrae

Explanation:

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A woman with normal blood clotting ability whose father was a hemophiliac and whose mother was normal with no family history of
Alborosie

Answer:

The answer is 25%.

Explanation:

Hemophilia is a recessive illness that is x-linked.

If the husband has normal clotting ability, that means he has the dominant gene since he has only one X chromosome.

Since there is a probability that their child will have hemophilia, this means that the woman, who has 2 X chromosomes but has normal blood clotting abilities, has one dominant and one recessive hemophilia gene.

The probability that their first child will be a male is 50% and the probability that he will have hemophilia is also 50% since he will only get the Y chromosome from the father and the mother has one dominant and one recessive.

So the probability that their first child will be a son with hemophilia is 25%.

I hope this answer helps.

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3 years ago
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Answer:

Homeostasis is to keep an internal environment stable and balanced. An example of your body trying to maintain homeostasis is when it is very hot outside and you sweat. Our integumentary system plays a role in this by regulating our body temperature.

Explanation:

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18.<br> Is the diagram exothermic or an endothermic?
pogonyaev
Endothermic


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No harm upon ecosystems or the environment, prevention of any harmful contributions to air, water and land pollution.

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