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podryga [215]
3 years ago
8

What is the major component of plasma membrane?

Biology
1 answer:
eduard3 years ago
5 0
90% of plasma is water
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After the rain of 12th June 2017, an ecologist measured a volume of 1414cm³ of rain water from 0 rain gauge with a funnel diamet
katrin2010 [14]
Rainfall is measured as depth on the surface of the Earth, typically in mm. We know the volume of water in the rain gauge: 1414 cubic centimetres. We know need to know the area of the Earth that this volume fell on. This would be the area of the funnel opening that points up to the sky to catch the rain. We know the diameter is 24 cm. So we need to determine the area of a circle with a diameter of 24 cm. The equation to use is: area = pi * radius^2. Since the radius of a circle is half the diameter, the equation is:

So area is <span>3.14159 * 12^2

= 452.39 cm^2
Volume = depth * area
depth = volume/area
depth = </span>1414/452.39
= 3.13 cm = 31.3 mm
5 0
3 years ago
Use the drop-down menus to complete each sentence.
kupik [55]

Answer:

the first one is preditation, the other one is competition, the last one is cooperation. :)

Explanation:

6 0
3 years ago
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Women experience eating disorders more often than men. This fact is evidence for the idea that ________ factors can influence ps
Aleksandr-060686 [28]

Answer: Biological  

Explanation:

Women experience different types of eating disorders as compared to men this shows that the biological factor affects the psychopathology.

There are many different types of the eating disorders. The disorders like anorexia nervosa, bulimia nervosa, rumination are some of the eating disorder which is seen in females.  

These disorders are common in females more than male. These factors show that the psychopathology is somewhere related to the biology.

6 0
3 years ago
3. Explain how a mutation can occur.
lina2011 [118]

Answer:

Either due to mistakes when the DNA is copied or as the result of environmental factors such as UV light and cigarette smoke.

6 0
2 years ago
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"the medulla, the pons, and the cerebellum are three main parts of the ______."
MA_775_DIABLO [31]

The medulla, pons, and the cerebellum are three main parts of the hindbrain.

Brain is the centre of the nervous system. It is enclosed in the skull cranium. The primary regions of the brain are the forebrain, midbrain and the hindbrain. The forebrain consists of the cerebrum and diencephalon. The midbrain is a small tubular region between the forebrain and the hindbrain. The hindbrain is made up of the medulla oblongata, pons and cerebellum.

Cerebellum is the second largest portion of the brain which helps in maintaining the body's equillibrium, coordinates muscular movements and body posture. Pons is the structure located in the brain stem which relays impulses from medulla to cerebellum and vice versa. Medulla oblongata is the lowest part of the brain stem controlling involuntary reflexes and has the respiratory and cardiac centres in it controlling respiration and heart beats respectively.

7 0
2 years ago
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