Answer:
The answer is B
Explanation:
I hope you have/had an amazing day today and may God bless you<3
Answer:
D, form rings and chaines i think
Explanation:
This allows the Carbon to form long chians with elements such as hydrogen and phosphorus, etc, used some info from this site
https://courses.lumenlearning.com/wm-nmbiology1/chapter/carbon-and-carbon-bonding/
if my answer helps please mark as brainliest.
* Channel proteins- these are proteins with a hydrophilic pore where specific ions are able to pass through the membrane. Each channel protein is specific to an ion. This is the only way ions can travel through the membrane. They are trans membrane proteins.
* Carrier proteins- these are proteins which allow larger or polar molecules through the membrane. They are trans membrane proteins.
Carrier proteins essentially “carry" signals that are not soluble in aqueous solution through the blood stream to their target cells. Carrier proteins for hydrophilic signals prevent degradation of the signal. Channel proteins are embedded in cell membranes. They often are receptors (though not always), and when activated, allow specific ions to pass through the membrane.
A channel protein is a special arrangement of amino acids which embeds in the cell membrane, providing a hydrophilic passageway for water and small, polar ions. Like all transport proteins, each channel protein has a size and shape which excludes all but the most specific molecules
The carrier protein facilitate diffusion of molecules across the cell membrane. The protein is imbedded in the cell membrane and covers the entire membrane. This is important because the carrier must transport the molecule in and out of the cell.
Answer:
Thylakoids
Explanation:
They are arranged in stacks
The answers include the following:
- The maps show that northern areas should get more precipitation, regardless of emission levels.
- Southern areas will likely get less precipitation, regardless of emission levels.
- These maps to prepare for natural disasters in the Great Plains, scientists need to ask how can we protect people and property in the event of a flood or a drought.
<h3>What is Drought?</h3>
This is referred to a period in which there is shortage of water due to reduced rainfall.
This leads to decrease in food production and the map patterns will help protect the people.
Read more about Drought here brainly.com/question/12686086
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