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mylen [45]
3 years ago
10

What is the pathway of air into the body?

Biology
1 answer:
grin007 [14]3 years ago
3 0

Answer:

mouth and or nose

Explanation:

air enters the respiratory system through the nose and mouth and passes down the throat and through a voice box.

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Help please please please<br> :)
wlad13 [49]

Answer:

it is d all above

Explanation:

6 0
2 years ago
1) If a person has sex chromosomes: XXY, what is their gender?
sammy [17]

Answer:

1. Klinefelter syndrome

2. Nobody can be born with a single X chromosome

Explanation:

1. A genetic condition in which a male is born with an extra copy of the X chromosome

Klinefelter's syndrome isn't inherited, but rather occurs only as a result of a random genetic error after conception.

Males born with Klinefelter's syndrome may have low testosterone and reduced muscle mass, facial hair and body hair. Most males with this condition produce little or no sperm,

2. Sex chromosome occurs due to combination of the X and Y chromosome of both parents.

5 0
2 years ago
When scientists use their 5 senses to learn new information it is called
Nina [5.8K]
Observation– the process of using the five senses to gather information.
6 0
2 years ago
Read 2 more answers
Imagine you do DNA fingerprinting in a forensics lab. You obtain six samples
Musya8 [376]

Answer:

D

Explanation:

Because if you look at the pattern and location of each shading you cant tell that they are the exact same. No 2 people have the same fingerprint hence that has to be from the same person.

Hope it helps

8 0
2 years ago
Which of the following types of food should be eaten in limited quantities?
Mnenie [13.5K]
I think the correct answer from the choices listed above is option A. The type of food that should be eaten in limited quantities would be fats. Too much<span> of certain types of </span>fat<span> can lead to other </span>health<span> problems. Hope this answers the question. Have a nice day.</span>
5 0
3 years ago
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