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fiasKO [112]
3 years ago
11

Which condition can cause a population crash?

Biology
1 answer:
Vadim26 [7]3 years ago
5 0

Answer:

C. Serious disease epidemic

Explanation:

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How does the gain or loss of thermal energy cause molecules to evaporate?
choli [55]

Answer:

When a liquid is heated, the molecules gain energy. This means they move and vibrate more, causing them to escape in the atmosphere.

8 0
3 years ago
gHow would an inhibitor of cAMP phosphodiesterase affect glucose mobilization in muscle? It would reduce cAMP levels and inhibit
Ksivusya [100]
<h2>cAMP and glucose mobilization</h2>

Explanation:

It would maintain high cAMP level and elevate glucose mobilization

  • Phosphodiesterase is an effector enzyme which degrades secondary messenger cAMP(cyclic adenosine monophosphate)
  • Here in this case an inhibitor is inhibiting the phosphodiesterase therefore cAMP level will increase
  • As cAMP level rise it activates a protein called protein kinase A which phosphorylates phosphorylase kinase and activates it
  • Phosphorylase kinase becomes active that phosphorylates glycogen phosphorylase and makes it active,glycogen phosphorylase catalyse breakdown of glycogen(in liver and muscle cells)
  • In liver cells breakdown of glycogen occurs and glucose 1 phosphate gets converted into glucose and supplied to whole body through blood

7 0
3 years ago
What evidence in Lavoisier's twelve-day experiment showed that oxygen was chemically reacting (combusting) with substances? A) H
Jlenok [28]
<span>B) He noticed four-fifths of the air had been used up. If by air this question is referring to oxygen, the fact that it has been used up means it has reacted, mean a substance has combusted.</span>
4 0
3 years ago
Read 2 more answers
How can radar be used for forecast weather?
IrinaK [193]
The Doppler radar used in weather forecasting measures the direction and speed, or velocity, of objects such as drops of precipitation. This is called the Doppler Effect and is used to determine whether movement in the atmosphere is horizontally toward or away from the radar, which aides in weather forecasting.
7 0
3 years ago
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A small white exophytic lesion on the palate is a benign lesion composed of squamous epithelial cells. Papillary projections are
goldenfox [79]

Answer:

Papilloma

Explanation:

  • Papilloma is a white benign (non metastasizing) tumor of epithelial tissue.
  • It is an exophytic lesion i.e. it projects outwards. Projections arise from mucosal surface and have cauliflower like appearance.
  • Papilloma is most commonly found on palate, tongue or lips.
  • It can be caused by Human papillomavirus or other factors like skin damage due to smoking.
  • Papilloma can cause irritation. However it does not spread and is not cancerous.
8 0
3 years ago
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