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sesenic [268]
3 years ago
5

Write a paragraph, using at least 4-6 sentences, that explains how and why the classification system has changed over time.

Biology
1 answer:
Marizza181 [45]3 years ago
7 0

Answer:

they change over time based on newly gathered information, such as molecular information about a species. Organisms are now classified in a more specific manner which has ended up introducing so many new species of organisms.

Explanation:

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The urinary bladder is composed of ________ epithelium. A) transitional B) simple squamous C) stratified squamous D) pseudostrat
GaryK [48]

The urinary bladder is composed of transistional epithelium.

<h3>What is Urinary bladder?.</h3>

The urinary bladder is a muscular sac that is composed of transitional epithelium and it is located in the pelvis between the pubic bone. When the bladder is empty,It has the size a pear. Urine produced by the kidneys move ureters to the bladder. The bladder stores urine, allowing urination to be well managed.

The transitional epithelium contain multiple cells that changes shapes.

Therefore, The urinary bladder is composed of transitional epithelium

Learn more about urinary bladder below.

brainly.com/question/11859334

3 0
2 years ago
What are the thin fibers of the human nervous system called?
netineya [11]

Answer:

C.) nerves

Explanation:

A nerve is a thin bundle of fibers that connects the body to the brain and receives and transmits messages. I hope this helps! ^-^

4 0
2 years ago
Read 2 more answers
A group of students is reviewing information about cast composition in preparation for a discussion on the advantages and disadv
san4es73 [151]

Answer:

Plaster cast is made up from dry muslin containing starch or dextrose and calcium sulfate.

Explanation:

It is applied to protect and  is immobilize an injured bone or joint because it provides rigidity.

It is also used to help the bone and joint from reduce pain that is created during movement.

When plaster becomes wet,it reacts (Between water and calcium sulfate) and produces heat that eventually sets the plaster.It becomes hard when it dries.

The color of plaster casts are smooth and white.

4 0
3 years ago
How does the ductus arteriosus improve the efficiency of fetal circulation?
Bogdan [553]
The ductus arteriousus is a blood vessel that connects the pulmonary artery to the descending aorta. Otherwise known as the ductus Botalli, this structure pumps blood into the fetus' non-functioning lungs from the right ventricle. This blood vessel will close at birth and becomes the ligamentum arteriousum.
5 0
3 years ago
Glacial episodes are an example of _______. a. positive feedback b. negative feedback c. the “Daisy model” d. the Gaia hypothesi
morpeh [17]
<span>This is a positive feedback. These episodes make the next glacial period even more severe and long-lasting than the one prior. This is due to the reflectance of the surface of the land having a positive relationship with how much energy is absorbed: as the reflectance increases, absorption decreases, and the glacial period increases in severity.</span>
7 0
3 years ago
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