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AlekseyPX
2 years ago
10

Species that require pristine conditions for survival and reproduction are useful as a(n)

Biology
1 answer:
hodyreva [135]2 years ago
5 0

Answer:

The correct answer is - warning system.

Explanation:

Warning systems are a type of system that could be technical or biological in nature that can help in assessing or inform about the possible danger or change in a particular setting such as ecosystem, weather, water quality, and many others. It helps in avoiding such threats before occurring or become serious threats.

Certain biological species that live or require a particular set of conditions for their survival and reproduction can act as a biological warning system for water pollution, air pollution.

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Write a paragraph explaining how genetic variation, reproductive strategies and environmental pressures have impacted the surviv
Andreas93 [3]

Answer: Genetics and Pressures

Explanation:

For natural selection to occur, a population must have a wide variety of individuals with different traits. For example, natural selection would not influence fish body color if all individuals in a population were exactly the same color. Variation of scale color can help a fish species have a higher chance of survival by confusing predators as to what species they are.

Reproductive strategies represent a set of behavioral, morphological, and physiological adaptations that facilitate access to potential mates, improve the chances of mating and fertilization, and enhance infant survival. Male peacocks have bright, big tail feathers, for example, to attract females. If an organism has a high appeal, this will make them more likely to be able to meet and continue the survival of the species.

Environmental pressures, such as plant death, could influence the survival of herbivorous organisms. Say a small land creature consisted off grass, and an epidemic killed all the grass in their region. They would either die off, or they would evolve to find different types of food. The former could reduce population, while the latter could increase it.

4 0
2 years ago
A client enters the emergency department reporting shortness of breath and epigastric distress. what should be the triage nurse'
DerKrebs [107]
<span>Depending on the situation, oxygen will be given and the patient will be instructed to breathe very slowly. If it is a panic attack, medication or a shot may be given to slow breathing and stop the attack. You can prop the patient up so they more easily breathe. Then they will administer oxygen and instruct you to take deep slow breaths. If this is caused by anxiety, further medication may be given. You might be clostrophobic or there might be a lot of dust in the house which would block the moisture in your lungs. This would make you gasp for air. You have a preliminary period of just classroom study before they let you loose on patients. This varies, but 6 wks at a minimum . Don't mean to alarm you but this could be lung leakage or a heart attack symptom. Or you could be suffering from anxiety.</span>
5 0
3 years ago
While states have been relatively effective in stopping ______, they have been less successful at stopping ______.
Firlakuza [10]

While states have been relatively effective in stopping  <u>The depletion of the ozone layer </u> they have been less successful at stopping  <u>Global climate change.</u>

Countries all across the globe decided to stop using ozone-diminishing compounds in order to protect the ozone layer from depleting.

The Vienna Convention for the Protection of the Ozone Layer in 1985 and the Montreal Protocol on Substances that Deplete the Ozone Layer in 1987 formalized this accord.

Ozone shields the Earth from the Sun's damaging ultraviolet (UV) radiation. Life on Earth would be extremely difficult without the Ozone layer in the atmosphere.

Plants and planktons, which provide sustenance for the majority of ocean life, cannot survive and thrive in high UV exposure.

Learn more about to<u> </u>Global climate change.<u> </u>visit here;

brainly.com/question/27919422

#SPJ4

3 0
1 year ago
Find the odd one and write the features of others
Stells [14]

Answer:

1) <em>Ribosome</em>

<em>2</em><em>)</em><em> </em><em>heart</em>

<em>3</em><em>)</em><em> </em><em>Robert</em><em> </em><em>Hooke</em><em>. </em><em>-</em><em>></em><em> </em><em>discovered</em><em> </em><em>the</em><em> </em><em>cell </em>

<em> </em><em> </em><em> </em><em> </em><em>M </em><em>J </em><em>Schleiden</em><em> </em><em> </em><em>-</em><em>></em><em> </em><em>all </em><em>living</em><em> </em><em>organisms</em><em> are</em><em> </em><em>made</em><em> </em><em>up</em><em> of</em><em> </em><em>cells </em>

<em> </em><em> </em><em> </em><em> </em><em>Rudolf</em><em> </em><em>virchow</em><em> </em><em>-</em><em>></em><em> </em><em>new </em><em>cell</em><em> </em><em>are</em><em> </em><em>arises</em><em> </em><em>only</em><em> </em><em>from</em><em> </em><em>pre </em><em>existing</em><em> </em><em>cells</em>

<em>4</em><em>)</em><em> </em><em>plants</em><em> </em><em>cell</em>

4 0
2 years ago
Which term best describes energy transfer between tropical levels?
sertanlavr [38]

Answer:

B

Explanation:

Energy decreases as it moves up the levels.

6 0
3 years ago
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