Based on the image, the structure that carries impulses to the cell body is I. This part of the cell is called an axon terminal. They are each separated from a neuron by a gap called a synapse. While the structure that carries impulses away from the cell body are III. This structure is called the axon.
Answer:
To be honest, both resources are really good! If i were you i would go to the library for information. If you don't want to go anywhere than online is best.
Explanation:
Im really sorry if my opinion wasn't what you needed.
Explanation:
Isotopes:
₁₅³¹P and ₁₅³²P
Given parameters:
₁₅³¹P ₁₅³²P
Mass number = 31 32
Atomic number = 15 15
The two atoms are isotopes. Now let us derive numbers of their subatomic particles
₁₅³¹P ₁₅³²P
Protons 15 15
Electrons 15 15
Neutrons (31-15) = 16 (32-15) = 17
Because they are isotopes, they differ in the number of neutrons alone.
Isotopy is the existence of two or more atoms of the same element having the same atomic number but different mass numbers due to the differences in the number of their neutrons.
We clearly see that the mass number and number of neutrons pertaining to the atom differs. This makes them isotopes.
Learn more:
Isotope brainly.com/question/1915462
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Your correct answer would be A. Nervous system
Answer:
Sterol lipids are common in human cell plasma membranes
Explanation:
Human plasma cell membrane contains sterol lipids and proteins which serves as structural maintainers of the cell.
