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Radda [10]
3 years ago
5

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!PLEASE HELP ASAP I NEED TO COMPLETE THIS TEST IT IS A REALLY HIGH GRADE!!!!!!!!!!!!!!!!!!!!!!!!!!

Biology
1 answer:
LenKa [72]3 years ago
7 0

Answer:

The main purpose of the circulatory system is to transport blood, oxygen, nutrients and hormones to and from different cells and tissues throughout the body.

Explanation:

This system works hand-in-hand with the respiratory system to facilitate the exchange of oxygen and carbon dioxide within the blood per the alveoli in the lungs.

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Very large premolar and molar teeth, a sagittal crest, heavy mandibles, and wide zygomatic arches are found in modern gorillas,
Dovator [93]

Answer:

The correct answer will be option- Australopithecus.

Explanation:

<em>Australopithecus</em> is an extinct genus of a large group of animals called primates. This genus is closely related to humans which may or may not be ancestors of <em>Homo sapiens</em>.

Australopithecus exhibits traits of both ape and human-like which is distinguished by the small size of the brain, smaller canine teeth but large molar and premolar teeth, broad dish-shaped face, sagittal crest, large molar teeth, flared zygomatic arches and sloping forehead.

Thus, option- Australopithecus is the correct answer.

5 0
3 years ago
I will mark brainest if you get it right
AlekseyPX

Answer:

D. Sunlight

Explanation:

3 0
2 years ago
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Where are hydrogen bonds located in the nucleotides?
Blababa [14]

Answer:

<u>A chemical bond between the phosphate group of one nucleotide and the sugar of a neighboring nucleotide holds the backbone together. Chemical bonds (hydrogen bonds) between the bases that are across from one another hold the two strands of the double helix together.</u>

Explanation:

5 0
3 years ago
Multiple Choice Questions.
Tpy6a [65]
Petiole, hopefully this helps you
4 0
2 years ago
If you were standing at the North Pole, where would Polaris be located
Novay_Z [31]

Answer:  A) At your zenith

Explanation: Because Polaris, The "North Star", Is located alost directly over the Earth's North Pole. FUN FACT: This star was also used by sailors to navigate when maps could not be used

6 0
3 years ago
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