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Dominik [7]
3 years ago
13

Which domain includes prokaryotic organisms that can live in extreme conditions? (2 points)

Biology
2 answers:
ivann1987 [24]3 years ago
6 0
Archea are known to survive harsh conditions.
noname [10]3 years ago
4 0

Answer: The correct answer is -

Archaea.

Explanation:

Archaea is one three domains of life forms (according to Carl Woese three domain system of classification) that includes prokaryotic organisms that survive under extremely harsh environmental conditions such as hotsprings, volcanic eruption, highly acidic conditions etc.

These organsisms are therefore also known as extremophiles.

Example - Methanogens.

Thus, Archaea is the right answer.

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You go for a run and breathe heavily for an extended amount of time. How is this affecting your pH levels?
Trava [24]

Answer:

You lose your pH levels because your heavy breathing is creating more CO2.

Explanation:

6 0
3 years ago
Read 2 more answers
Why was modern classification invented
Nonamiya [84]
Modern classification, otherwise known as taxonomy, was invented so as to have a single system used throughout the entire world in understanding different types of beings in existence. This way you avoid having different names for same things.
4 0
3 years ago
In a tabular form state the sources, functions and deficiency of fat soluble vitamins​
GaryK [48]

Answer and Explanation:

Soluble vitamins are vitamins A, D, E and K.

Vitamin A is easily found in animal foods such as eggs, milk, cheese, meat, among others. It has the function of improving vision, producing antioxidants and improving immunity. its deficiency causes nocturnal tracking and susceptibility to infections.

Vitamin D has the sun as its major source, but it can also be found in fish, seafood, liver, mushrooms and meat. It is important for the growth and strengthening of bones, growth regulation, metabolism, insulin production and strengthening of the cardiovascular, muscular and immune systems. Its deficiency can provoke muscular and bone pains, spasms, intense weakness and calcium deficiency.

Vitamin E has many sources, among which we can mention wheat, vegetable oils, nuts, sunflower seeds, bananas, soybeans, egg yolks, almonds, eggs, spinach, lettuce, among others. Its main function is to act as a powerful antioxidant, slowing premature aging and diseases such as cancer, Parkinson's and cataracts. Its deficiency can cause loss of motor coordination, weakening of the muscles and anemia.

Vitamin K can be found in lettuce, spinach, mustard, broccoli, cucumber, turnip, asparagus, okra, liver, among others. It is important in blood clotting and calcium fixation. Its deficiency can cause defective clotting and bleeding.

6 0
3 years ago
Which pair contains terms that are closely related in living things?
Lesechka [4]
Structure and Function is my answer
4 0
3 years ago
How does energy from the sun travel to Earth? Choose the two correct answers.
Phantasy [73]

Answer:

the answers are a and d

Explanation:

Light, that is the main reason that we are able to see during the day because of the light

Heat if the sun is shining bright and youre outside you can feel the heat

have a great day :D

5 0
2 years ago
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