Answer:
Voltage-gated Ca2+ channels
Explanation:
Modulation of Ca+2 channel Epinephrine also causes an increase in cAMP that stimulates PKA that is protein kinase A, which in turn phosphorylates the voltage-gated Ca+2 channel that is the L channel. This phosphorylation results in a protein conformational change that enchances the channels activity.
option c is the answer
Explanation:
septum is present between the two ventricles and separates the oxygenated and deoxygenated blood. hence if it gets ruptured then the two blood will mix up. thanks
<span><span>Polar Easterlies
</span><span>Prevailing Westerlies (aka Westerlies).
</span><span>
Tropical Easterlies (aka Trade Winds).
</span></span>
Temperate environment have the best soil in the world because of higher nutrient levels.
<h3>What is soil?</h3>
Soil is the topmost layer of the earth on which plants grow.
Types of soil include:
- loamy soil
- sandy soil
- clayey soil
The best soil for plant growth is loamy soil because it contains the most nutrients.
Temperate environment have the best soil in the world because of higher nutrient levels.
Learn more about soils at: brainly.com/question/25831026
