Answer:
Cold, dense air near the poles sinks and moves toward the equator, where it is heated. After this, the warm air rises and moves back to the poles where it is cooled again.
Explanation:
In the poles, there are high-pressure zones due to the low temperature, and the cold and dense air. These high-pressure centres send winds or air to higher latitudes toward the equator. While this is happening, they get warmed as they travel and they start accumulating humidity. When they reach approximately 60 degrees latitude, they meet with warm winds that are coming from the horses' latitude (30 degrees latitude). They both ascend to the tropopause where they get cooled. As they cannot maintain humidity, it precipitates. Once done this, the winds move back to the poles, where they get cooler again, and so the cycle continues.
This cycle is known as the polar cell, and together with the Ferrell cell and the Hardley cell, they help modulate the clime.
Atmospheric convection involves the circulation of air, where cold, dense air sinks near the poles and moves towards the equator, where it is heated. The warm air then rises and moves back towards the poles to complete the cycle.
The process described in the question is known as atmospheric convection. Cold, dense air near the poles sinks and moves towards the equator, where it is heated. The warm air then rises and moves back towards the poles, where it is cooled again. This continuous circulation of air helps distribute heat and energy throughout the Earth's atmosphere.
#SPJ3
b. Cretaceous
c.Triassic
d. Jurassic
a. True
b. False
B) releases toxins
C begins making proteins
Dall of the above
Answer:
I would say it begins to multiply based on the picture below
Explanation:
The question is incomplete as it does not have the options which are:
A) the presence of many hydroxyl groups and at least one carbonyl group.
B) the presence of at least one amine group and one carboxylic acid group on each molecule.
C) the physical properties of odor, color, and melting point within certain guidelines.
D) a common structure consisting of long hydrocarbon chains.
E) the physical property of solubility in nonpolar organic solvents.
Answer:
E) the physical property of solubility in nonpolar organic solvents.
Explanation:
Lipids are one of the biomolecules which are involved in the formation of various other complex molecules in the body. The structure of lipids contains a very long hydrocarbon chain which provides hydrophobic to the compound.
Since they are hydrophobic therefore cannot form bonds with the water and thus repel water. This molecule is therefore considered a non-polar molecule. These non-polar molecules are soluble in the non-polar organic solvents only.
Thus, Option-E is the correct answer.
B. First slide: gastrula: second slide: neurula
C. First slide: neurula: second slide: morula