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olasank [31]
3 years ago
11

Could a particular form of life survive on the Martian surface

Biology
1 answer:
coldgirl [10]3 years ago
8 0
Gizmono
NASA reignited our hopes of finding alien life when it announced the first direct evidence of liquid water on Mars. But before we start indulging in fantasies of space crabs and reptilian beings, we ought to remember that Mars is a frigid world with a thin atmosphere. And that raises an obvious question: What sorts of life forms could actually live there?

Any life on Mars today is almost certainly microbial, but beyond that, we can’t be sure of anything until we actually dig it up and study it. Still, we can make some educated guesses about the nature of Martian life, by taking a deep dive into some of the weirdest biology on planet
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The main job of cell ___ is to control what enters and exits cells. When doing its job normally, cell membranes maintain ____
vitfil [10]

Answer:

membrane

homeostatis

Explanation:

7 0
2 years ago
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why do plant cells that transport water against the force of gravity contain many more mitochondria that other plant cells
Triss [41]
To transport water/nutrients to upper part of the plant
6 0
3 years ago
Which nutrition tip would you not recommend?
Julli [10]

Answer:

b. It is recommended to go long periods of time without eating to loose weight.

Explanation:

Spending long periods of time without eating is not the right thing to do when you want to lose weight. Spending too much time fasting does not guarantee weight loss, and causes serious illnesses that threaten, among other things, the heart.

A recent survey by nutritionist Roberta Cassani of the Institute of Nutrition in Itu, São Paulo state, shows that the greater the number of hours without putting anything in the mouth, does not help anyone lose weight, on the contrary, fasting causes the increase of the circumference of the abdomen.

According to the scientist, the main reason that prolonged fasting is an enemy of the waist is that the meal set up after this period of scarcity is usually an example of caloric and nutritional imbalance - in the research, fasting usually occurred in the afternoon. “When they have access to food, the greedy individual does not make healthy choices,” explains the expert. Being deprived of energy, the body triggers a whole mechanism that favors the binge eating, the result is that the individual gets fat.

8 0
3 years ago
During which moon phase do spring tides occur?
Maslowich

Answer:

The moon phase when spring tides occur is the full moon

7 0
2 years ago
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Which of the following is NOT a normal, age-related change in vision?a.trouble seeing in sunlightb.trouble seeing in glare-fille
lions [1.4K]

Answer:

The correct answer is option a.trouble seeing in sunlight.

Explanation:

This type of symptom is not normal to acquire with age, and it is called Photophobia.

This generates extreme sensitivity to sunlight or bright artificial light, it can even cause pain.

This can usually <u>be caused by other medical conditions</u> that are usually <u>migranine, swelling inside the eye or having dry eyes. </u>

This type of sensitivity is generated by a connection that exists between the part of the eye responsible for detecting light, and a nerve that is connected to the head.

We must clarify that photophobia is not a disease, but a symptom. Therefore, to treat it you have to get to the root problem that is causing this symptom.

5 0
2 years ago
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