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algol [13]
2 years ago
5

Vasodilation and vasoconstriction are processes that help the body regulate:

Biology
2 answers:
Art [367]2 years ago
6 0
Answer: C
Explanation:
Orlov [11]2 years ago
4 0

Answer:

B

Explanation:

temperature

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Which of the following is NOT a muscle of respiration?
ExtremeBDS [4]

Answer:

The <em>erector</em><em> </em><em>spinae</em><em> </em>is NOT a muscle of respiration

8 0
3 years ago
A biologist examines a series of cells and counts 160 cells in interphase, 20 cells in prophase, 6 cells in prometaphase, 2 cell
Marrrta [24]

Answer:

M phase: 4.8 hr

Prophase: 2.4 hr

Prometaphase: 0.72 hr

Metaphase: 0.24 hr

Anaphase: 0.84 hr

Telophase: 0.6 hr

Explanation:

Mitosis, also known as M phase, is the process of nuclear division after interphase, which is followed by cytoplasmic division via cytokinesis. Mitosis can be subdivided into the following phases: Prophase,  Prometaphase, Metaphase, Anaphase, and Telophase. In this case, 160 cells are in interphase (for a total of 200 cells), thereby 40 cells are in mitosis >> 200 - 160 = 40 cells. Since the complete cell cycle requires 24 hours, it is possible to calculate the average duration of each phase:

M phase: 40/200 = 0.2 x 24 hr = 4.8 hr

Prophase: 20/200 = 0.1 x 24 hr = 2.4 hr

Prometaphase: 6/200 = 0.030 x 24 hr = 0.72 hr

Metaphase: 2/200 = 0.01 x 24 hr = 0.24 hr

Anaphase: 7/200 = 0.035 x 24 hr = 0.84 hr

Telophase: 5/200 = 0.025 x 24 hr = 0.6 hr

3 0
3 years ago
Does anyone ever find out that Vincent is not gerome in GATTACA
cupoosta [38]
Since there is no sequal to GATTACA, they basically just leave it up to your imagination to come up with the rest.

This same cinematic logic was put into place with the movie, "The Client". At the end, you are left you imagine for yourselves what you wish happens. 

I hope this helped! Have an amazing day :)
6 0
3 years ago
What makes the phenomenon of moon phases difficult to see or imagine?
Alex73 [517]

Answer:

Lunar Phases.

Explanation:

Lunar phases are created by changing angles of the earth, the moon, and the sun, as the moon orbits the earth.

3 0
3 years ago
The powerhouse of the cell: that is a term used to describe the ______________, because it's main function is to produce energy
const2013 [10]

Answer: Mitochondria

Explanation:

The power house of the cell is known as Mitochondria. The energy that is required by the body is provided by mitochondria.

The hydrolysis of the ATP takes place in which it is converted into ADP and Pi and some amount of energy is released.

This energy is used by the body for the various types of metabolic activities. The site of ATP formation is mitochondria.

8 0
3 years ago
Read 2 more answers
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