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My name is Ann [436]
3 years ago
5

Pls help, quiz due soon didn’t study

Biology
1 answer:
velikii [3]3 years ago
6 0

Answer:

A.

Explanation:

Dinosaurs and old trees are samples of ancient earth which can be compared to the actual world showing the difference between now and then.

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The chemicals released in a synapse when a signal passes through are _________. The chemicals released in a synapse when a signa
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Neurotransmitters

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Examples of neurotransmitter are acetylcholine, epinephrine, dopamine, GABA, serotonin, and etcetera. They are released from synaptic vesicles in the presynaptic membrane. They then diffuse through the synaptic cleft or neuromuscular junctions and bind to their receptors on the postsynaptic membrane and invoke an impulse.  

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3 years ago
Which structure connects the lateral ventricles to the third ventricle?
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The lateral ventricle is connected with the third ventricle via the foramen of monro. The third ventricle is connected to the fourth ventricle via the cerebral aqueduct (also called the aqueduct of Sylvius).

Explanation:

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An interaction in which an animal feed on plant is called B) Herbivory.
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4 years ago
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Sediments, wetlands
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Which of the following give an organism a more favorable advantage and more likely will be
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