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asambeis [7]
3 years ago
12

Please tell me the definitions​

Biology
1 answer:
bogdanovich [222]3 years ago
4 0

Answer: Simulator- A device that enables the operator to reproduce or represent under test conditions phenomena likely to occur in actual performance. Orbit- The curved path of a celestial object or spacecraft around a star, planet, or moon, especially a periodic elliptical revolution. Critical speed- the rotational speed at which acting dynamic forces cause a machine component to vibrate at its natural frequency and can even result in resonant vibrations throughout the entire machine and pump set. Celestial body- An astronomical object or celestial object is a naturally occurring physical entity, association, or structure that exists in the observable universe.

Explanation:

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What is this answer is dont click in my head from the video
scoundrel [369]

Answer:

B

Explanation:pls mark brainliest

8 0
3 years ago
24 POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Volgvan

I just finished the quiz it would be A my friend

4 0
3 years ago
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100. points: out of these choices, what memories are declarative memories, and what are the hardest memories to remember if one
Stels [109]

The hardest memories to remember if someone has lost their hippocampus is remembering a synonym for the opposite of the word "good"

  • Remembering a synonym for the opposite of the word "good"

<h3>What is the hippocampus?</h3>

The hippocampus is involved in the formation of new memories and is also associated with learning and emotions. The hippocampus plays a critical role in forming, organizing and storing new memories, as well as connecting certain sensations and emotions to those memories.

With this information, we can conclude that The hippocampus is a part of the brain that is involved in emotions, learning, and memory formation.

Learn more about hippocampus in brainly.com/question/4203294

#SPJ1

8 0
2 years ago
If the DNA content of a diploid cell in the G1 phase of the cell cycle is x, then the DNA content of the same cell at metaphase
REY [17]

Answer:

d. 2x.

Explanation:

At metaphase the DNA chromatides are duplicated. This explains that if in G1 phase of the cell cycle the DNA content is x, then the content in metaphase of meiosis I is 2x.

5 0
3 years ago
Which of the following do all vertebrates have in common? More than one answer is possible.A. mammary glandsB. craniumC. vertebr
Maksim231197 [3]

Answer:

The correct answer is vertebral column and cranium

Explanation:

Vertebrates are the animals that are characterized by having backbone or vertebral column and apart from the vertebral column they also have a bony skull. Skull and vertebral column protect the brain and spinal cord in vertebrates.  

Vertebrata is a subphylum under phylum Chordata and clade Craniata so vertebrates have both cranium and vertebral column. In vertebrates, notochord is present in the embryonic stage and is replaced  by vertebral column in adults.

Animals that comes under the Vertebrata are fishes, mammals, reptiles, amphibians, and birds. So the correct answer is B and C.

7 0
3 years ago
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