Answer:
Because the day goes night and morning
Explanation:
The students are most likely studying French phonemes. A phoneme is a distinguishable sound.
A phoneme can be defined as is a distinguishable sound from another in a given language (in this case, French) or dialect.
This sound (phoneme) exhibits the same function by all the speakers of the particular language and/or dialect.
These sounds (phonemes) form a group of similar speech sounds that can be distinguished in the language in question.
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Secondary active transport protein link the transport of an ion downward its gradient with the transport of another particle against its gradient, whereas primary active carrier proteins move both components in the opposite direction of their respective gradients.
<h3>Which proteins are essential for active transport?</h3>
Instead of channel proteins, carrier proteins are used in active transport. Since these carrier proteins require ATP to change shape, they differ from those seen in facilitated diffusion.
<h3>Why do proteins play a part in active transport?</h3>
- Specialized carrier proteins are needed for active transport, and cellular energy must be used.
- When a chemical's phospholipid bilayer is impermeable to it or when there is a concentration gradient, carrier proteins allow chemicals to pass through the membrane.
<h3>What kinds of proteins are carriers?</h3>
The carrier proteins can be categorized as being driven by ATP, electrochemical potential, or light, depending on the source of energy.
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