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2 years ago

In the Channel Islands Ecosystem described in this lesson, which of the organisms would you

1 answer:

7 0

Answer:when visiting the Channel Islands, you can't help but be amazed by creatures such as the island fox, night lizard, deer mouse, island scrub jay, and ashy storm-petrel, just to name a few of the endemic species. The Channel Islands were also once home to the pygmy mammoth, a now extinct dwarf elephant that evolved in this insular environment.

Along with these endemic species are many of what biologists call invasive species, species that originated from elsewhere but have found a home in the Channel Islands. These include sweet fennel, olive trees, and Australian blue gum trees. For a time, elk and deer could also be found here as well.

Explanation:

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small group of 100 people decide to isolate themselves from the world and move to a small and remote deserted island. Out of thi

irina [24]

Answer:

Frequency of p $= 0.684$

Frequency of p $= 0.316$

Number of individuals with homozygous dominant (AA) $= 47$

Number of individuals with heterozygous (Aa) $= 43$

Number of individuals with homozygous recessive (aa) $= 10$

Explanation:

Out of 100 people, 10 have albino skin (aa)

So, the frequency of homozygous recessive individuals $(q^{2})$ is $\frac{10}{100} = 0.1$

Now, q will be

$= \sqrt{q^{2} } = \sqrt{0.1} \\= 0.316$

As per Hardy Weinberg's equation -

$p + q = 1$

Substituting the value of q in above equation, we get -

$p + 0.316 = 1p = 1 -0.316\\p = 0.684$

Now the frequency of homozygous dominant (AA) will be

$p^{2} = 0.684^{2} \\= 0.467$

Hence, out of 100 people $0.467 * 100 = 46.7 or 47$ people are homozygous dominant (AA)

Like wise out of 100 people $0.1 * 100 = 10$ people are homozygous recessive (aa)

As per As per Hardy Weinberg's equation-

$p^{2} + q^{2} + 2pq = 1\\$

Substituting the values in above equation, we get -

$0.467 + 0.316 + 2pq = 1\\2pq = 1 -( 0.467+ 0.1)\\2pq = 0.433$

So, out of 100 people $0.433 * 100 = 43.3 or 43$ people are heterozygous (Aa)

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3 years ago

What is a function of the efferent division of the nervous system?

IgorC [24]

Efferent nerve any nerve that carries impulses from the central nervous system toward the periphery, such as a motor nerve

6 0

3 years ago

4. There is a new viral disease in the human population. You found that the

nordsb [41]

Answer:

COVI-19

Explanation:

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2 years ago

Reneka is a therapist who recently began dating Bill. One day, Bill expressed dissatisfaction with his current therapist and ask

lesantik [10]

Reneka should tell Bill that she cannot be his therapist because it is unethical to have a multiple relationship with a client.

<h3>Ethical standards in health care delivery</h3>

Ethical standards are those rules guiding health care delivery in the health sector. This ensures that minimum to no ethical problems arise during delivery of health services to patients.

It is unethical to have multiple or dual relationship with your client because it can affect your ability to make the right decisions while delivering care to your patient.

Therefore, Reneka should tell Bill that she cannot be his therapist because it is unethical to have a multiple relationship with a client.

Learn more about ethical standards here:

brainly.com/question/13383200

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2 years ago

What is the first step in the creation of a theory?

alexdok [17]

Your answer would be: A. because scientists use what they have to create a theory, a theory is pretty much an educated guess is what a teacher would say, the theory would need to have evidence in order for it to be an educated guess. The scientist would have to come up with an explanation in order for the theory to work, or be an educated guess.

5 0

3 years ago

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