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Alik [6]
3 years ago
9

In the past, an irregular heart rhythm was treated by using a drug to help regulate the beat. There is a treatment that can also

Biology
1 answer:
lorasvet [3.4K]3 years ago
6 0

Answer:

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Explanation:

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16. One light year is the distance travelled by light in one year. If the speed of light is 3,00,000 km/s and light of the Sun t
meriva

Answer:

Distance=Speed×time

=300000×8.5 (1 minute= 60seconds)

Therefore 8.5×60=510seconds

=300000×510

=153000000Km

Explanation:

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5 0
3 years ago
Although the Devil's Finger Fungus looks much like a plant, it is classified in the kingdom Fungi. Which is a characteristic of
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Fungi lack chloroplasts and are heterotrophic organisms and so require preformed organic compounds as energy sources. With plants: Fungi have a cell wall and vacuoles.
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2 years ago
Does regular exercise reduce the risk of a heart attack? here are two ways to study this question.
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Hey there,

Answer:

Exercises such as Anaerobic exercises does help to reduce the risks of heart attack and heart diseases.

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3 0
2 years ago
You would predict that indoleacetic acid, a plant hormone, would have a(n):__________
marissa [1.9K]

You would predict that indoleacetic acid, a plant hormone, would have is a Auxin.

A chemical known as indoleacetic acid (IAA) is produced by plants and a few microorganisms (3, 4). IAA is important for both root and shoot growth in plants. By means of an efflux pump (PIN1-7) and a specified importer (AUX1), the hormone travels from one area of the plant to another (5, 6).

Auxin mainly help in complex mechanism of a plant , which lead many metabolic activities in plant .

What is Auxin ?

  • Auxin plays a crucial role in controlling plant growth and development by regulating embryonic development, root and stem tropisms, apical dominance, and the transition to blooming.
  • It is used to start off shoot growth in culture and encourages lateral and accidental shoot growth.
  • Aids in overcoming auxin-induced apical dominance.
  • Encourage the development of leaves' chloroplasts.
  • Encourages the mobilization of nutrients and delays leaf senescence.

To learn more about Auxin visit :

brainly.com/question/16939476

#SPJ4

5 0
1 year ago
What process maintains a constant number of chromosomes within a species?
vivado [14]
"Meiosis" is the process that <span>maintains a constant number of chromosomes within a species

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4 0
2 years ago
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