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likoan [24]
3 years ago
7

An event or situation that causes a strain on your body or mind is called a(n) _____.

Biology
2 answers:
anygoal [31]3 years ago
4 0
The answer is B) Stressor
Veronika [31]3 years ago
3 0

Answer: The fill in the blank can be filled with Stressor.

Stressor is a condition or an event which causes strain or stress in the body of an organism. It can include any external stimuli, biological or chemical agent, environmental condition or any event which has potential of producing stress response.

Example- A tideous task provided to the employee in the company. If the time  limit is too short and it actually requires double the time, it may cause strain on the body of the employee. Thus, the task acts a stressor.

Thus, correct answer of given question is stressor.

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Help Asap. i also need explanations to go with the answer
nlexa [21]

Answer:

D. In an ocean heated by volcanic activity

Explanation:

Most of Earth was covered in water, early organisms weren't evolved enough to walk on land at the time. There are some organisms that feed off of volcanic activity and use it as an energy resource and would adapt to the heat.

<em>"Hot spots create volcanoes on the seafloor. If these volcanoes rise above sea level to become islands, and if they occur in tropical waters, coral reefs will form on them. Since the volcanoes are cones, the reef forms in a circle around the volcano."</em>

<em>-</em><u>https://courses.lumenlearning.com/earthscience/chapter/ocean-organisms/</u>

<em>"Discovered only in 1977, hydrothermal vents are home to dozens of previously unknown species. Huge red-tipped tube worms, ghostly fish, strange shrimp with eyes on their backs and other unique species thrive in these extreme deep ocean ecosystems found near undersea volcanic chains."</em>

<em>-</em>https://ocean.si.edu/ocean-life/invertebrates/hydrothermal-vent-creatures

7 0
3 years ago
“How fast do hummingbirds fly?” Why is the question a scientific question?
sleet_krkn [62]
Hummingbirds can fly as fast as 60 miles per hour. One reason why its a scientific question is because of their speed. Their speed is very different compared to many other animals. I hope this helps :)
6 0
3 years ago
Read 2 more answers
Write down the tRNA anti-codons that pair with the mRNA strand.
fredd [130]

Answer:

tRNA molecules bring a specific amino acid to the ribosome, according to the mRNA codon.

Explanation:

In the context of protein synthesis, an mRNA molecule contains the specific codons that encode the amino acids that will be part of the protein. The tRNA is in charge of bringing the amino acids to the ribosome, according to the specific information of the mRNA codons.

8 0
2 years ago
What type of stellar object will the sun end its life end
Lerok [7]
Your wording is a bit confusing, but I get what you're trying to say.

Here's what the life cycle of a star looks like.

Stars begin as giant balls of hydrogen colliding together and releasing a ton of energy. This hydrogen will eventually fuse together to form helium, and once all of the hydrogen has become helium, This helium will, after a very long time and under lots and lots of pressure, form carbon. When this happens, it is considered a red giant, and the star becomes bigger and less bright. The star will become less and less bright and eventually start to shrink as all of that carbon turns to heavier elements like iron, turning into a dwarf star that eventually dies out.
(Dwarf stars are still shining are called white dwarf stars, and dead ones are black)

The cool part, though, is that massive stars (those which have a mass of at least 3 times the Sun's) turn into heavy elements so fast that the core collapses almost instantaneously and explodes violently into a ball of fire known as a supernova.

Sometimes the core of the star gets left behind, and either forms a neutron star or, if it has the mass of a massive star, will collapse in on itself and become a black hole.

7 0
3 years ago
Are rocks Abiotic or Biotic ?
sineoko [7]

Abiotic, if I remember correctly.

8 0
3 years ago
Read 2 more answers
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