Solution:
The troposphere is the atmospheric layer closest to the planet and contains the largest percentage (around 80%) of the mass of the total atmosphere.
The troposphere is the lowest major atmospheric layer, extending from the Earth's surface up to the bottom of the stratosphere. The troposphere is where all of Earth's weather occurs. It contains approximately 80% of the total mass of the atmosphere.
The troposphere is characterized by decreasing temperature with height (at an average rate of 3.5 degrees F per thousand feet, or 6.5 degrees C per kilometer). In contrast, the stratosphere has either constant or slowly increasing temperature with height.
Thus the right answer is troposphere.
<span>Good Morning!
The entry and exit of substances from cells occurs through the plasma membrane. The control of external and internal water balance is performed through the osmosis process. In osmosis, water moves according to solute concentrations: always from the lowest concentration to the highest concentration.
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In case of Jamaal's task, the memory system which is most important is WORKING MEMORY SYSTEM or SHORT-TERM MEMORY SYSTEM.
In case of humans, there are 3 typed of memories:
1. Sensory memory
2. Short-term memory (Working memory)
3. Long-term memory (Life time memory)
Since in the above question, Jamaal needs to memorize the phone numbers for a short period of time, it is an example of short-term memory.
The number of H+ ions moving down the channel.
So id say the answer is C.
