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harkovskaia [24]
3 years ago
11

Someone plz help me :(

Biology
2 answers:
tatyana61 [14]3 years ago
5 0

Answer:

I think it’s A

Explanation:

emmainna [20.7K]3 years ago
4 0

Answer:

A as they used they used if while the others are fact

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Plz help! I'll give brainliest, follow, and points!!
Leni [432]

Answer:

There are many reasons why manned space probes to Saturn are simply  unachievable. Getting to space is incredibly hard. The force of gravity is very hard to escape. If you wanted to, you would have to invest trillions upon trillions of dollars to create a space shuttle that may or may not explode. Second, we simply don’t have the technology to make it that far with a manned probe. Saturn is more than a billion miles away. It would take more than several years to go that far. To keep astronauts alive, entertained, and sustained is also a big challenge. In conclusion these are some reasons why a manned space probe to Saturn is unachieveable.

Explanation:

U’d better give me that brainly.

6 0
2 years ago
What is the meaning of proactive
IRISSAK [1]
Creating or controlling a situation by causing something to happen rather than responding to it after it has happened.
3 0
3 years ago
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Mention four organs of the respiratory system​
Ratling [72]
The respiratory system consists of all the organs involved in breathing. These include the nose, pharynx, larynx, trachea, bronchi and lungs. ... The nose, pharynx, larynx, trachea and bronchi all work like a system of pipes through which the air is funnelled down into our lungs.
3 0
3 years ago
Chromosome.
Mashcka [7]

Answer:

1. x chromosome

2.males

3.one X and one Y chromosome.

4. two X chromosomes

5. a very common trait in humans and frequently used to explain X-linked disorders.[8] Between seven and ten percent of men and 0.49% to 1% of women are affected. Its commonness may be explained by its relatively benign nature. It is also known as daltonism.

6.Females with one copy of the mutated gene are carriers. X-linked inheritance means that the gene causing the trait or the disorder is located on the X chromosome. Females have two X chromosomes while males have one X and one Y chromosome.

Explanation:

4 0
3 years ago
What provides information at the species level
Bas_tet [7]

DNA provides information at the species level.

Hope it helps;Pls mark as brainliest answer

7 0
3 years ago
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