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cluponka [151]
3 years ago
13

Help me please!!!! I am not good at science

Biology
2 answers:
Umnica [9.8K]3 years ago
8 0
I believe it would be grafting a seedless branch Into
alexandr1967 [171]3 years ago
5 0

Answer: Planting a seedless branch near...

Explanation:

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THER
Zielflug [23.3K]

Answer:

Spontaneous Mutations

Explanation:

6 0
2 years ago
If blood pressure is increased at the arterial baroreceptors, what would happen with the activity level of the parasympathetic n
lukranit [14]
<h2>PNS and SNS</h2>

Explanation:

Parasympathetic nervous  system (PNS)  

  • In the event that the blood pressure is increased because of any explanation, it is detected by the baroreceptor system
  • The baroreceptor reflex invigorates is the part of the parasympathetic nervous system
  • The PSNS causes reflation of veins, decreasing total peripheral resistance. It also decrease the heart rate

Sympathetic nervous system  (SNS)  

  • Heart rate and blood volume are regulated  by the interrelated activities of the sympathetic nervous system (SNS) and the renin-angiotensin-aldosterone system (RAAS)
  • The SNS is improperly dynamic in obesity and <em>hypertension</em> and plays a causal or permissive role in all types of chronic hypertension

3 0
2 years ago
One result of the rainshadow effect in the western United States is ?
finlep [7]

Answer:

The correct answer is - loss of soil moisture east of mountain ranges.

Explanation:

Air or wind with moisture moves towards the top of the mountains where it precipitates and condenses before crossing the mountains and when this air crosses there is no moisture left in them to precipitate on another side.

The other side called rain shadow and is forced to become the area desert in the long run which is called the rainshadow effect. The major effect of the rainshadow effect is the formation of the deserts in a natural way.

8 0
2 years ago
Select the correct answer from each drop-down menu. The male red-winged blackbird has a bright-red patch on its shoulder. This a
Fofino [41]

Answer:

B.Genetic Variation

B. A lower

3 0
3 years ago
What happens to the atmospheric temperatures when the carbon dioxide levels increase? Decrease?
BARSIC [14]
It affects the layers of the earth the ozone layer which protects us from the sun can't protect very good. Which increases the tempature here on earth.
3 0
3 years ago
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