Answer:
Channel proteins form hydrophilic channels to passively transport substances down the concentration gradient.
Carrier proteins bind to substances to transport them actively against the concentration gradient. They do not form channels.
Explanation:
Channel proteins are the membrane proteins that serve in transport of small polar molecules and/or ions by making a hydrophilic pore across the membrane. These molecules diffusion through the pore and exhibit facilitated diffusion.
Carrier proteins are the membrane proteins that transport the substances across the membrane by binding to them. They do not form the hydrophilic channels. Carrier proteins serve in the active transport of molecules against the concentration gradient.
It reduces the amount of harmful rays released by the sun and It increases the levels of carbon dioxide in the air.
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Oxygen, water, some type of resources to build, and food to eat
<span>size, small
Gel electorophoresis moves DNA through a matrix that contains molecules which prevent large ones from moving but the smaller ones are able to pass through. This allows molecules to be separated by size.</span>
The temperature can affect the animals and plants because if it gets to hot or to cold and the animals are not used the the temp it can kill the plants and animals. The amount of precipitation can affect the plants and animals by giving the plants more water and the animals more water and food as well
