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mixer [17]
3 years ago
8

Which of the following statements about chromosomes is true?A)twenty-two of the 23 pairs of chromosomes are sex chromosomesB)The

sex of a new organism is determined by whether an X-bearing or Y-bearing sperm fertilizes the ovumC)The Y chromosome is quite large, whereas the X is short and carries little genetic material
Social Studies
1 answer:
aleksklad [387]3 years ago
4 0

Answer:

B) The sex of a new organism is determined by whether an X-bearing or Y-bearing sperm fertilizes the ovum

Explanation:

The X and Y chromosomes determines the sex of mammals. Men have 46XY and women have 46XX chromosomes and these chromosomes are in pairs of 23. The female have XX, if the egg receives another X from the male sperm it will result in XX and a female is formed. But if the egg receives Y chromosome from the sperm XY if formed and that is male. The Y chromosome is the carrier of the gene that forms the testis.

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vodomira [7]

Answer:

It can stop it from being killed due to a local "disaster", like a fire, for example.

Explanation:

By planting seeds far from the parent plant, you are increasing the probability the genetics from the plant will survive because they are further from one another.  So, for example, let's say there is a forest fire, if they are close to one another, both the parent plant and seeds are likely to perish.  If they are separated by space, potentially one of the two won't be in the path of the fire and will survive.

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2 years ago
Would it be possible to establish a community like utopia? why or why not?
cricket20 [7]
I honestly don't think establishing a Utopian community is possible.This is mainly because humans are too flawed and wouldn't be able to live in such a society. Utopia would means that everybody thinks the same and is satisfied with the life they're leading, which is not possible, in my opinion. There will always be someone greedy for power, who will ultimately lead to the downfall of Utopia. It would require people to be perfect, which is never going to become possible.
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2 years ago
Sponsibility can influ<br> Sometimes conflict can be healthy". Critically discuss this statement.
mrs_skeptik [129]

Answer:

Conflict isn’t always healthy.

Explanation:

For example, if a small child is getting picked on to no avail at school, it will negatively affect their grades, health, and happiness. It will make them tougher in the end though.

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A set of attitudes and practices held by a people that shapes their political behavior. It includes moral judgments, political m
san4es73 [151]

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Political culture

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