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Nutka1998 [239]
3 years ago
15

Question 6 (4 points)

Biology
1 answer:
AlexFokin [52]3 years ago
7 0

Answer:

Alveoli

Explanation:

Bronchioles end in tiny air sacs called alveoli, where the exchange of oxygen and carbon dioxide actually takes place. Each person has hundreds of millions of alveoli in their lungs. This network of alveoli, bronchioles, and bronchi is known as the bronchial tree

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predict what biodiversity changes that would be expected to occur in response to changing environmental factors
GaryK [48]

<u>Answer:</u>

<em>Environmental changes bring changes in the biodiversity too. </em>

<u>Explanation:</u>

<em>Global temperature </em>change caused by various factors is an example of environmental change. When the temperature changes the <em>flowering pattern of plants and trees</em> are found to change. Many trees bloom at seasons different from their <em>actual blooming season.</em>  

When temperature of aquatic environment changes it poses threat to already existing aquatic life. <em>Cold water organisms</em> die off when they become unable to adapt to the temperature change.

The<em> aquatic environment </em>will then be dominated by warm water aquatic organisms.  Changes in salinity, precipitation, soil nutrient content etc causes various changes in the <em>flora and fauna of a region. </em>

4 0
3 years ago
As a glacier moves across the land, it pushes soil and rocks in front of it and to the sides of it. What are the hills resulting
spin [16.1K]

Answer: They are called Moraines

Explanation: A glacier is a large body of ice originating from land that constantly moves slowly over land. It occurs in almost all parts of the world and makes up about 3/4 of fresh water all over the world.

Glaciers constantly move on land and they do this under their own weight.

As a glacier moves across land, it pushes soil and rocks in front of it and to the sides of it.

The resulting hill formed as a result of this soil movement is called a Moraine.

A moraine is sometimes referred to as a glacial till. It is an accumulation of materials (usually soil and rock) left behind by a moving glacier.

8 0
3 years ago
If a patient's muscle contracted but the limb did not move, how would this muscle contraction be described?
Juliette [100K]
Hello there,
The answer to your question is <span>Isometric contraction

Hope this helps ^_^

~Top
</span>
8 0
3 years ago
Which physiological changes would the nurse anticipate after an amniotomy is performed?
Zina [86]
  • Progressive dilating and obliteration are the physiological changes  the nurse would anticipate after an amniotomy is performed.
  • The fetal head can press more forcefully against the cervix thanks to the artificial rupture of the membranes (amniotomy), which improves dilation and effacement.
  • As labor progresses, vaginal bleeding may become more severe. The fetal heart rate is not immediately impacted by amniotomy.
  • Because contractions typically intensify and become more frequent when the membranes are artificially ruptured, discomfort may worsen.
<h3>What is Amniotomy?</h3>
  • Artificial rupture of membranes (AROM), often known as amniotomy or simply "breaking the water," is the deliberate rupture of the amniotic sac by an obstetrician.
  • This treatment is frequently carried out during labor management and has a variety of indications.

Learn more about Amniotomy here:

brainly.com/question/9548953

#SPJ4

5 0
2 years ago
• How is a cell's specialized shape related to its specialized function?<br> CELL PARTS:
VashaNatasha [74]

Answer:

Cells vary greatly in shape These shapes are often related to the function they perform. like the disk shape of  erythrocytes  can absorb and transport oxygen due to increased surface area., the amoeboid shape of leukocytes allow them to squeeze through capillaries. etc.

Explanation:

Cells can be disc-like , polygonal, rectangular, cubopid thread like branched or even irregular. these are related to the functions that each cell performs.

Some examples showing relation between cell shape and function are as follows.:

  • Human blood cells are circular and biconcave to transport oxygen.
  • White blood cell are amoeboid to squeeze through thin capillaries.
  • Nerve cells are long so that they can carry nerve impulse to a long distance very quickly.
  • Guard cells of stomata are bean or dumbell shaped to open and close the stomata.
4 0
3 years ago
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