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Zarrin [17]
2 years ago
5

If a parent cell has 20 chromosomes, how many chromosomes will each daughter cell have at the end of the cell cycle

Biology
1 answer:
shtirl [24]2 years ago
8 0

Answer: After mitosis, the daughter cell has 20 chromosomes and after meiosis, the daughter cell has 10 chromosomes.

Explanation:

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Please Answer Fast!!! 50 POINTS!!!!
sergiy2304 [10]

Answer:

Location B, because cracks between plates are filled with molten rocks which solidify

Explanation:

Location B because, as the tectonic plates move away under the sea, inside the sea are cracks of the ocean floor that releases molten rocks, or a type of liquid that hardens when interacting with liquid (thats from the mantle).

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3 years ago
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The hazard communication standard is also known as
Irina-Kira [14]

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OSHA's Hazard Communication standard, also known as the “Right to Know Law,” is designed to ensure that vital information about chemical hazards and protective measures is passed along to workers who may come in contact with or handle these types of chemicals.

Explanation:

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Which of the following structures are found in plants but not in animals? Select all that apply.
marissa [1.9K]
Chloroplast and cell wall
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4 years ago
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What are biodiversity hot spots?
7nadin3 [17]

Biodiversity hotspots are the richest and most threatened reservoirs of life on Earth. Thus, the correct option is D.

<h3>What are Biodiversity hotspots?</h3>

Biodiversity hotspots may be defined as the regions of the earth which are rich in biodiversity and possesses the following criteria:

  • The area should support greater than 1500 endemic species of flowering plants or 0.5% of total plants.
  • It possesses a high degree of threat, exploitation, and biodiversity.
  • It must have lost about 70% of the original habitat.
  • A high degree of endemism (restricted habitat).

Therefore, Biodiversity hotspots are the richest and most threatened reservoirs of life on Earth. Thus, the correct option is D.

To learn more about Biodiversity hotspots, refer to the link:

brainly.com/question/17770550

#SPJ1

8 0
2 years ago
Which hormone stops acid secretion in the stomach?
katrin2010 [14]

Answer:

CCK

Explanation:

Cholecystokinin (CCK) acts by generating gallbladder contractions and relaxing the Oddi sphincter together with the action of secretin (another hormone secreted by the gut) that stimulates bile production and decreases acid secretion in the stomach.

When stomach acid is high, it stimulates the secretion of another hormone, secretin, which causes decreased gastrointestinal motility. This has the effect of stopping the transfer of stomach contents to the duodenum, preventing the stomach from emptying too quickly. Secretin in conjunction with CCK will also act on the stomach glands, inhibiting acid secretion.

8 0
3 years ago
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