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larisa [96]
3 years ago
9

What is catastrophism

Biology
1 answer:
scoray [572]3 years ago
4 0

the theory that changes in the earth's crust during geological history have resulted chiefly from sudden violent and unusual events.

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The following table lists the number and variety of organisms in
velikii [3]

Answer:

The following table lists that number and variety of organisms in four different. Predict what would happen to Ecosystem 3 immediately after a volcanic eruption. Its biodiversity would decrease ... 395---Add all of the organisms together and divide by the number of ecosystems

Explanation:

3 0
2 years ago
quizlet i]n the heart, valves are located in the heart, valves are located just between the ventricles and the arteries. just be
ser-zykov [4K]

In the heart, the valves are located between atria and ventricles and between ventricles and arteries (option D).

<h3>What are valves in the heart?</h3>

Valves are membranous partitions which permit the passage of the contents of a vessel or cavity in one direction, but stop or control the flow in the opposite direction.

Valves in the heart enforce a one-way blood flow through the heart and separate atria from ventricles, and ventricles from the large arteries that leave them.

The four valves in the heart and their location is as follows:

  1. tricuspid valve: located between the right atrium and the right ventricle
  2. pulmonary valve: located between the right ventricle and the pulmonary artery
  3. mitral valve: located between the left atrium and the left ventricle
  4. aortic valve: located between the left ventricle and the aorta.

The valves between the atria and ventricles are called atrioventricular valves or cuspid valves while those at the bases of the large vessels leaving the ventricles are called semilunar valves.

Therefore, it can be said that the valves of the heart are located between atria and ventricles and between ventricles and arteries.

Learn more about valves of the heart at: brainly.com/question/28266922

#SPJ1

5 0
2 years ago
Omg i need the answer lol
galina1969 [7]

Answer:

Force is a measure of power. Velocity, on the other hand, is a quality an object has. Apply force to an object, and its velocity changes.

6 0
2 years ago
The sensory receptors in the nose send signals to the ________. These signals are then processed by the _______, which sends a r
PSYCHO15rus [73]
Olafactory bulbs because it has to do with nerve signals and neurons. Brain because it is the center of the nervous system and the closest to the nose in terms of the nervous system. 
6 0
3 years ago
HELP PLEASE!!!
Shkiper50 [21]
The correct answer is B) Prairies wind erosion usually happen in deserts and coastal sand dunes and beaches, certain land conditions will cause wind erosion in agricultural areas.
4 0
3 years ago
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