Please help thank you

Biology

2 answers:

Svetach [21]3 years ago

6 0

When a nerve impulse reaches the end of an axon, the axon terminal released ACh into the synaptic cleft. 2. ACh diffuses across the cleft and attaches to the ACh receptors on the sarcolemma of the muscle fiber. 3. ACh binding triggers electrical events that ultimately generate an action potential.

zalisa [80]3 years ago

6 0

A. the chemical signal is released.

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Brilliant_brown [7]

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What is the purpose of the lab, the importance of kinetic energy, and the question you are trying to answer?

asambeis [7]

Answer:

Laboratory is the place for experiment.

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2 years ago

Which is the order of airflow during inhalation?

tigry1 [53]

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Nasal cavity, larynx, trachea, bronchi, bronchioles, alveoli.

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The millions of sequences were not put up together from their end and had no repeating non-coding sequences.

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He suggested the method of breaking genome copies and then sequencing them together using LINEs. However, the declaration of this proposal by the Human project had certain failures at first as it lacked the non-coding repeating sequence.

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