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LenaWriter [7]
3 years ago
9

The "steady state" or constant condition maintained by the body is called _____ and is necessary for life. osmosis meiosis homeo

stasis active diffusion
Biology
2 answers:
valentinak56 [21]3 years ago
8 0
Homeostasis is the finaL answer :)
EleoNora [17]3 years ago
4 0

The right answer is homeostasis.

Homeostasis refers to the ability of a system to maintain its inner environment in equilibrium. All the body mechanisms enter into homeostasis: heart rate, respiration, urination, sweating, digestion, body temperature, blood composition ... All these natural phenomena allow the balance of the whole body. the body and its normal functioning. The hormones secreted by the various glands of the human body as well as a part of the nervous system called vegetative or autonomic nervous system are the major elements of these regulatory phenomena.


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The majority of animals on earth are classified as what type of animal?VertebrateMammalRadial symmetricInvertebrate
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Majority of animals on earth are classified as invertebrates. They are the cold-blooded animal that do not have a backbone. They can be found on land or water. 98% are invertebrates while 2% are vertebrates.

Mammals are vertebrates and humans are the most common mammals on Earth. Radial symmetric does not possess left and right sides. An example is a jellyfish.

Answer - Option 4 - Invertebrate

6 0
1 year ago
Winds may be named for their location or for the direction from which they blow. Which winds blow from 30° latitude in both hemi
valina [46]

They are called trade winds.

5 0
3 years ago
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Overall, how has science impacted human health?
mixas84 [53]

Answer:

The correct answer is: <em>C. Increased average lifespan to 78 in the US.</em>

Explanation:

Science has impacted human health by increasing the average lifespan to 78 in the US. Over the last couple of decades, the life expectancy of Americans has increased significantly than what it was 200 years ago. This can be attributed to:

1. Vaccinations- Since the invention of vaccinations, diseases such as tuberculosis, cholera and polio which were major causes of death 200 years ago have virtually been eradicated in the US.

2. Abundant and safer foods available- Commercial and large scale farming has made a wide variety of nutritious foods easier to obtain.

3. Improved sanitation- Safer drinking water, sewage treatment and stricter food inspection has significantly reduced the rate of illnesses due to poor hygiene and sanitation.  

In these ways, science has impacted human health by increasing the average lifespan to 78 in the US.

8 0
3 years ago
Calculate the volume of 1 M NaOH needed to prepare 12.0 mL of a 0.10-M solution. Prepare this solution. (Refer to the Dilutions
Lapatulllka [165]

Answer:

1.2 mL

Explanation:

<em>This is a problem of simple dilution. The dilution principle simply agrees that the number of moles before dilution must be equal to the number of moles after dilution.</em>

Recall that: number of moles = mass/molar mass or molarity x volume.

Hence, for the dilution principle:

              initial molarity x initial volume = final molarity x final volume.

In this case, initial molarity of NaOH = 1 M, initial volume = ?, final molarity = 0.1 M, final volume = 12.0 mL.

Initial volume = final molarity x final volume/initial molarity

                       = 0.1 x 12/1 = 1.2 mL

It thus means that 1.2 mL of 1 M NaOH would be taken and then diluted up to 12.0 mL mark by the addition of distilled water in order to produce 12.0 mL, 0.10 M NaOH solution.

8 0
2 years ago
What is the liver an example of?
frozen [14]
An example of the liver is an organ.

The liver is positioned on the right side of our stomach, and is colored reddish-brown. The liver aid us to get rid of damaging substances and benefits us to keep the body natural of contamination. The liver also is treated as a gland, due to generating bile (needed to consume fats). The liver can likewise help us wipe out aged blood cells, eliminates unhealthy substances such as alcohol and narcotic types, and also serves in balancing iron and vitamins in us. 
5 0
3 years ago
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