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uysha [10]
3 years ago
5

The imaginary line that circles earth halfway between the north and the south poles is the

Biology
2 answers:
jek_recluse [69]3 years ago
5 0
The imaginary line the circles earth, halfway between the North and South Poles is called the equator. It pretty much cuts the globe in half. The top half is called the Northern Hemisphere. The bottom half is called the Southern Hemispere.  
Nikitich [7]3 years ago
3 0

Answer:

The imaginary line that circles the globe halfway between the North and South Poles is called the "Equator"

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Which of the following statements is FALSE?
Delvig [45]

Answer:

c. Damage to the primary (somatic) motor cortex results in the loss of both voluntary muscle control and all reflexive contractions.

Explanation:

The primary motor cortex is an area in the brain that is responsible for the control and regulation of activities that involves movement of the body as well as the postures they body takes which we also refer to as motor skills.

The primary motor cortex sends signals in the form of nerve impulses to the brain and this in turn helps in the maintenance of the motor skills that is carried out by the body.

Not only does the damage to the primary (somatic) motor cortex results in the loss of both voluntary muscle control and all reflexive contractions, it also causes other losses such as constant contraction of the muscles also know as spasticity, involuntary muscle contraction also referred to as clonus.

5 0
3 years ago
Which of the following events characterizes metaphase of mitosis?
Natalka [10]

A.chromosomes aligning themselves at the equator.

<h3>What distinguishing features of mitosis' metaphase?</h3>

A phase of cell division known as "metaphase" (mitosis or meiosis).Individual chromosomes are typically dispersed throughout the cell nucleus.The chromosomes of the cell condense and move toward one another, aligning in the center of the dividing cell, and the nucleus of the cell disintegrates during metaphase.

<h3>What distinguishes metaphase from other phases?</h3>

Its alignment of a duplicated chromosomes at the metaphase plate, an equatorial plate, is what gives metaphase its name.Via microtubules attached to its kinetochore, one of the sister chromatids is joined to one pole of the cell, and the other sister chromatid is associated to the other pole.

To know more about metaphase of mitosis visit:

brainly.com/question/9360168

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3 0
1 year ago
Match the time frame listed on the left with the characteristic listed on the right.
grigory [225]

1.Tyrannosaurus Rex Lived in the Mesozoic Era

2.The largest mass extinction happened in the Paleozoic Era

3.Life exploded for the first time in the Precambrian Era

4.The Chicxulub crater in the Cenozoic Era

5 0
3 years ago
Read 2 more answers
When the oxygen is used to break down in cellular respiration, what does it release ?
lawyer [7]

Answer:

Cellular respiration is the aerobic process by which living cells break down glucose molecules, release energy, and form molecules of ATP. Overall, this three-stage process involves glucose and oxygen reacting to form carbon dioxide and water.

3 0
2 years ago
The expression 40x2 – 65x + 50 represents the sum of the interior angles of a regular pentagon in degrees. If the interior angle
Nadya [2.5K]

Answer:

2(8x^2-13x+10)

Explanation:

There are 5 angle s in a pentagon and we are assuming are pentagon is a regular one so the angles are all congruent.

Let's let A represent the measurement of one of the those angles in our pentagon.

The sum of our angles in our pentagon would then be A+A+A+A+A or 5A.

But we are also given that this equals 40x^2-65x+50.

So that means 5A=40x^2-65x+50.

If we divide both sides by 5 we can find what one of our angles is in terms of x.  So let's do that A=8x^2-13x+10.

So we want to know the sum of two our angles, we want to know what is A+A or 2A.  2A=2(8x^2-13x+10).  To obtain that I just multiplied both sides of A=8x^2-13x+10 by 2.

6 0
3 years ago
Read 2 more answers
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