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Zigmanuir [339]
3 years ago
14

Explain how planetary orbits exemplifies the scientist method and the use of models.

Biology
1 answer:
Keith_Richards [23]3 years ago
4 0
Johannes Kepler was the one who elucidated the 3 laws of planetary orbits, the chief one being the elliptical orbits of the planets around the sun with the sun at a focal point at one end of the orbits. This was derived especially from careful observations by Tycho Brahe of the heavens  and based on his model of the orbits so was scientifically based. 
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The left coronary artery typically branches into the __________ interventricular artery and the __________ artery.
ANTONII [103]

The left coronary artery typically branches into the anterior interventricular artery and the circumflex artery.

<h3>What is the circumflex artery?</h3>

The circumflex artery is an artery that branches from the left coronary artery, which is one of the most important arteries in the body.

The circumflex artery is well known to envelop and surround all the heart muscle (cardiac muscle).

The circumflex artery is a fundamental blood vessel in the heart and its damage may have serious health problems.

Learn more about the circumflex artery here:

brainly.com/question/9036497

4 0
2 years ago
A student was observing wildlife in their backyard for a school assignment and recorded notes about several oak trees, a group o
quester [9]

Answer:

Community

Explanation:

It has two or more species within the same geographical area (Backyard) within the same time period.

5 0
3 years ago
What is the other name for an eye piece
Vesnalui [34]

eye piece is also known as ocular lens

3 0
3 years ago
An acute rapidly progressive disease of the spinal nerves with progressive muscle weakness and paralysis in a 24- to 72-hour per
sesenic [268]

Answer:

Guillain-Barre syndrome.

Explanation:

Guillain-Barre syndrome may be defined as the a rare disorder in which the nerves of an individual are attacked by the body's immune system. The symptoms include tingling, weakness and paralysis.

The spinal nerves gets progressively reduced causes the muscle weakness. The individual get attacked by the paralysis in a 24 to 72 hours of the period. The peripheral nervous system of the body gets damaged in this disease.

Thus, the answer is Guillain-Barre syndrome.

6 0
3 years ago
Which of the males could be the father in the following DNA fingerprint?
lisov135 [29]

Answer:

I belive its either male 2 or both

Explanation:

4 0
3 years ago
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