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zloy xaker [14]
3 years ago
13

Pl

Biology
1 answer:
dexar [7]3 years ago
4 0

Answer:

Retrovirus

Explanation:

Reverse transcriptase is a type of enzyme which is present in many RNA based viruses such as retrovirus that are found in humans. Reterovirus uses reverse transcriptase enzyme in order to change their single stranded DNA into double stranded DNA. The process of such type of conversion is called reverse transcription. In viruses such as reterovirus, reverse transcriptase allows the virus to insert its DNA to the host cell's DNA, which helps the virus to produce more viruses.

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The image below shows people using sandbags as a means to contain a rapidly rising river. Which process of soil erosion is being
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<h2><u>Answer: </u></h2>

<u>Erosion:</u> is the geological process in which earthen materials are worn away and transported by natural forces such as wind or water.  A similar process, weathering, breaks down or dissolves rock, but does not involve movement.Erosion is the opposite of deposition, the geological process in which earthen materials are deposited, or built up, on a landform. Most erosion is performed by liquid water, wind, or ice .  Liquid water is the major agent of erosion on Earth. Rain, rivers, floods, lakes, and the ocean carry away bits of soil and sand and slowly wash away the sediment.

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3 0
3 years ago
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
The demand for environmental scientists and hydrologists is expected to increase because of a(n) _______? a. increased demand fo
Setler79 [48]
A. increased demand for natural resources; need to create environmental laws to protect natural resources for human consumption; need to develop air quality control systems for big business; need to ensure proper disposal of human waste
6 0
3 years ago
Read 2 more answers
The pressure differences that make wind happen are caused by what?
Effectus [21]
By the unequal heating of earths surface 
8 0
3 years ago
Under normal conditions glomerular filtration depends on three main pressures. What pressures is a pressure that favors the proc
vladimir2022 [97]

Answer:

Glomerular Hydrostatic pressure .

Explanation:

The basic function of the kidney is the formation of urine for elimination through the urinary excretory system. Two different processes determine this formation: the filtration of fluid through the glomerular capillaries into Bowman's space and the modification of the volume and composition of the glomerular filtrate in the renal tubules.  The fluid passes from the glomerular capillaries to Bowman's capsule due to the existence of a pressure gradient between these two areas. This process is favored by two structural characteristics that make renal corpuscles particularly effective filtration membranes: glomerular capillaries have a much higher number of pores than other capillaries, and the efferent arteriole has a smaller diameter than the afferent arteriole, causing greater resistance to outflow of blood flow from the glomerulus and increasing glomerular hydrostatic pressure. Increased glomerular hydrostatic pressure (due to increased blood flow through the glomerulus) increases filtration, while increases in Bowman's hydrostatic pressure or urinary space (which remains constant, unless there is disease at that level, usually due to fibrosis) and plasma P. oncotic (determined by proteins, which tend to "drag" plasma into the glomerulus) decrease filtering. Resulting in a filtering pressure of 10 mmHg.

8 0
3 years ago
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