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Elina [12.6K]
3 years ago
10

Describe the process that paleontologists use to find fossil and the challenges involved that would support Darwinism idea

Biology
1 answer:
solniwko [45]3 years ago
7 0
DNA testing and if they have certain strands that we dont
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Since 1735, the Linnaean classification system has been the basic system for all taxonomy in biology. Which statement best expla
jeka94

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New information about the genetics of species is being discovered.

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2 years ago
A man runs on a track for 120 minutes with a velocity of 4mi/hr. How far will the man have traveled when he come to a stop?
Sveta_85 [38]

Answer:

8 miles

Explanation:

Velocity is speed+direction (the speed of something in a given direction). We know that running on a track, one is moving forwards, which is why the velocity given as positive. Now we do some simple algebra. 120 minutes is equal to 2 hours. At a velocity of 4 miles an hour, for 2 hours, you multiply 4x2 and get 8, which is how far (in miles, units are important) the man has traveled once he comes to a stop.

7 0
3 years ago
What are the three basic functions organs perform in the human body
77julia77 [94]

Answer:

There are several different ways to name it, but I always go by absorption, digestion, and metabolism/breakdown.

Explanation:

Absorption is the uptake of minerals, vitamins, and nutrients from your diet and your ingestion of water or other liquids. Absorption primarily takes place in the small intestine and anything that isn't necessary and vital for human life is then excreted through the urinary tract as urine and the remainder of the digestive tract as waste/feces.

Digestion is the process that occurs in the digestive tract which breaks down all food intake by mechanical and enzymical (stomach/gastric acid) processes in order to provide the body with all of the nutrients and minerals it needs to survive.

Metabolism is the breakdown of acids, fats, and enzymes within the organs in order to maintain life and promote production of energy. A healthy diet, cardiovascular exercise for 4-5 days a week, and maintaining good health in general is best to maintain a high metabolism and produce the most energy.

4 0
3 years ago
If the volume of a mineral is 6 and the mass is 3, what is its density?
Marina86 [1]

Answer:

0.5

Explanation:

Density=mass÷volume

So the density of the mineral is 3÷6 which equals 0.5

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3 years ago
Epistasis, such as albinism, is a result of ______. polygenic inheritance. multiple alleles. incomplete dominance. . codominance
Savatey [412]
Polygenic inheritance
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