Facilitated diffusion is the process of spontaneous passive transport of molecules or ions across a biological membrane via specific transmembrane integral proteins.
The solute can move "downhill," from regions of higher to lower concentration, relying on the specificity of the protein carrier to pass through the membrane. This process is called passive transport or facilitated diffusion, and does not require energy.
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Matter cannot be generated or destroyed, according to the Law of Conservation of Matter. Because the same carbon atoms are recycled throughout the carbon cycle, it is an illustration of the Law.
Answer:
they are made up of several different amino acids
C, It was longest tornado i took the test
Answer:
1) A- a nocturnal schedule, since animals in deserts stay cool during the night.
2) D- individual species evolved different beaks to contribute to genetic variation.
3) D- they will adapt, migrate, or become extinct. An adaptation example is getting shorter fur.
4) D- hunted to extinction. Humans probably valued their unique teeth.
5) C- adapt. If it didn't die, something in its genetics probably caused this.
Brainliest would be really cool, hope this helps! Sorry if any are wrong.