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3 years ago

A state of matter is the physical form matter takes on as determined by the

Biology

1 answer:

Rufina [12.5K]3 years ago

8 0

A. arrangement and motion of its atoms or molecules.

Explanation:

A state of matter is the physical form a matter takes on as determined by the arrangement and motion of its atoms or molecules.

There are different states of matter which all depends on how the atoms and molecules in a substance are arranged and moves.

In solids, the atoms are ordered and well arranged with molecules whose movement are very restricted because they are fixed about a point.
Liquids have an arrangement in which their atoms are free to move but are limited. Their molecules slide against one another.
Gases are random states of matter. Their atoms are free to move about and fill up any space.

We can see from the properties of the states of matter that they are function of the arrangement and motion of their atoms or molecules.

learn more:

State of matter brainly.com/question/10972073

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mihalych1998 [28]

The second question has the answer of A

5 0

3 years ago

Question 8 (1 point)

Arlecino [84]

The term which best describes species C relative to species A is Sister

species. This is as a result of them sharing largest number of derived traits.

<h3>What is Ingroup?</h3>

Ingroup is defined as the group in which organism belongs to. We were

told that A and C are ingroup species.

Species A sharing the largest number of derived traits with species C

means that they have similar traits and a common parent which is a

characteristic of sister species.

Read more about Sister species here brainly.com/question/15808982

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2 years ago

What is the sequence the organs that are involved in each step of digestion

Cloud [144]

Answer:

The gastrointestinal tract comprises of Mouth-Esophagus-Stomach-Small intestine-Colon-Rectum.

Liver, pancreas and gallbladder are solid organs of digestive system.

Explanation:

Digestion is the process involved in the conversion of large complex food molecules into smaller nutrients that can be used by body cells for survival and carry out their function. The digestive system comprises of various subsequent organs that digest the food.

Digestion starts in mouth where salivary glands digest the carbohydrates.
The food moves from mouth to stomach through alimentary canal known as esophagus. It includes peristalsis movements.
The stomach mixes the food with digestive juices and move the chyme to small intestine.
The small intestine mixes the food with juices secreted from pancreas, liver and intestine and pass it to large intestine.
The large intestine digest the water content from indigested food and pass the reamining to rectum.
The rectum store the undigested food and excrete it through anus.

5 0

3 years ago

5) The troposphere of the Earth's atmosphere supports life because it contains

Alexeev081 [22]

Answer:

I think its A

Explanation:

Because the reason why airplane have closed windows is because we can't breathe in carbon dioxide when we go up. Of course there is oxygen just not a lot as we go up. Why would there be helium in the air? We would sound weird when we skydive.

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3 years ago

What is the species name of a frog that is between 1.5 and 6 inches long, has warts on its skin, and has a triangular mark betwe

ludmilkaskok [199]

What is the species name of a frog that is between 1.5 and 6 inches long, has warts on its skin, and has a triangular mark between its eyes?

Bufo boreas

Acris crepitans

Litoria caerulea

Pseudacris crucifer

-->Acris Crepitans is the correct answer.

4 0

3 years ago