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3 years ago

How do I easily tell the difference between the ulna and the radius when confronted with the bones?

1 answer:

4 0

The radius is on the outside, or lateral side, of the elbow. It connects to the thumb side of the wrist. The radius is bigger and longer than the ulna which is on the inside, or medial side, of the forearm closest to the body.

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Which phrase defines a law?

Orlov [11]

Question: Which phrase defines a law?

A. a possible explanation or answer to a scientific question that is based on prior knowledge or research and is testable

B. A statement of fact that is generally accepted to be true and universal because it has always been observed to be true.

C. a hypothesis or group of related hypotheses that can be accepted as true based on repeated experimentation with similar results

Answer:

Correct answer: B). A statement of fact that is generally accepted to be true and universal because it has always been observed to be true.

Explanation:

A scientific law may be defined as the something that appears to be true and is universally applicable. Scientific laws do not explain why the observed events happen, but it only states that the event occurs in the same way over and over. Example of scientific law is a law of gravity. Gravity is always there and it always works in the same manner. Other examples include newton's law of motion, which states how the things move.

5 0

3 years ago

Which would be an example of disruptive natural selection?

expeople1 [14]

An example of disruptive natural selection is the presence of more light-colored moths in rural areas and to more dark-colored moths in industrial areas but FEWER medium-colored moths in either location. Thus, the correct option is A.

<h3>What do you mean by Natural selection?</h3>

Natural selection may be defined as the approach through which populations of living organisms acclimate and change.

Disruptive natural selection occurs when environmental conditions changes in two different ways or in two different locations.

Therefore, the correct option for this question is A.

To learn more about Natural selection, refer to the link:

brainly.com/question/14385908

#SPJ1

5 0

3 years ago

What steps are involved in creating hydroelectric power? Please help will give brainliest!

White raven [17]

Water falls from a reservoir through a channel to a turbine. The water turns the turbines, which allows the generator to make electricity. Hope I helped!

3 0

3 years ago

What is DNA and how can we check our DNA

Liono4ka [1.6K]

DNA stands for Deoxyribonucleic acid. DNA consists of your chromosomes which is the genetic makeup of your physical and genetic traits.It is a double helix structure that can be analyzed with a highly powered microscope like the electron microscope <span />

3 0

3 years ago

Can you identify characteristics of type 1 and type 2 diabetes?To learn about diabetes, watch this BioFlix animation: Homeostasi

Snowcat [4.5K]

Answer:

Type 2 diabetes - target cell do not respond normally to insulin

Type 1 diabetes - no insulin is produced

Both type 2 and type 1 diabetes - Glucose level remains higher than normal

Explanation:

complete question

statements are

1. target cell do not respond normally to insulin

2. no insulin is produced

3. Glucose level remains higher than normal

Solution

Type 1 and 2 diabetes is different in the following ways

1. Type 1 diabetes is a type of auto immune disease in which the causative agent of disease attacks on the cells responsible for defending that disease. Hence, in case of diabetes 1, pancreas is restricted from producing insulin. While in case of diabetes 2, there is enough insulin but body gets resistant to it.

2. Type 1 diabetes usually occur in children and Type 2 diabetes occur after the age of 40 or in adulthood.

3. Sugar level is high in case of both the diabetets types. In type 1 sugar build because no insulin is produced and in type 2 sugar increases because of bodies getting resistant to insulin.

Hence, the correct match is

Type 2 diabetes - target cell do not respond normally to insulin

Type 1 diabetes - no insulin is produced

Both type 2 and type 1 diabetes - Glucose level remains higher than normal

7 0

3 years ago