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3 years ago

9

The corticobulbar motor tract begins in the _ and ends in the _. spinal cord, brainstem cortex, brain stem brainstem, sp

inal cord brain stem, cortex

1 answer:

torisob [31]3 years ago

6 0

Begins in the left and ends in the right.

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In the following pie chart, which of the following represents the amount of Earth's surface water that is not located in the oce

Temka [501]

Answer:

C) A, B, and C

Explanation:

The amount of Earth's surface water that is not located in the oceans is the addition of A, B, and C in the pie chart.

About 71% of the Earth's surface is covered by water. The ocean has been reported to hold about 97% of all the water on earth while water present in air, rivers, lakes, glaciers and biological systems constitute the remaining percentage.

<em>From the chart, D can be said to represent the amount of earth's surface water held by oceans while the rest (A, B, and C) can be said to be the amount of Earth's surface water that is not located in the oceans.</em>

The correct option is C.

7 0

3 years ago

Read 2 more answers

Which of the following is not one of the seven characteristics of life?

Iteru [2.4K]

Answer:

D, mobility

D, mobility

D, mobility

D, mobility

8 0

3 years ago

Read 2 more answers

Imagine a scenario where Barr bodies are not due to random inactivation, but rather, the silencing is due to paternal imprinting

artcher [175]

Answer:

<h2>If Barr bodies are not due to random inactivation, but rather, the silencing is due to paternal imprinting then the frequency of men and women differs. </h2>

Explanation:

Red-green color blindness: color blindness is an X-linked recessive disorder. The male having this disease will transmit his X chromosome (with the mutation) to his daughter, who will then be a carrier of the disease.

If Barr bodies are not due to random inactivation, but rather, the silencing is due to paternal imprinting then the frequency of men and women differs.

Male inherit its X chromosome only from mother and no X chromosome from father, having one Y chromosome but female receive one X chromosome from father and one from mother, having no Y chromosome, So if the paternal allele is silenced then the males are no affected.

5 0

3 years ago

Electromagnetic waves are all around us T or F

Law Incorporation [45]

Answer:

2. True, 3 True, 4 Trues, 5 False, 6 True, 7 True, 8 False, 9 True, 10 True

Explanation:

3. True , Electromagnetic waves have electric and magnetic energy while ocean wave have kinetic energy which is then converted into electrical energy.

4. True, the distance between all the wavelength is same until and unless it not dampened or attenuated or amplified.

5. False, Frequency measures the number of times an event takes place in a given time period.

6. True, the higher is the frequency , the more will be the energy

7. True, Gamma waves have highest frequency

8. False, our eyes could see only visible spectrum wavelengths

9. True, some object or surfaces reflect the wavelength while some absorb it.

10. True, all cosmic researches are driven by EM waves theory and related logic.

7 0

3 years ago

Natrual selection is also know as what?

Shkiper50 [21]

I have no clue on what you are talking about

6 0

2 years ago