The human body is composed of more than 200 distinguishable kinds of cells that have been categorized into four major groups. which of the following is not one of the four major groups of cells? pyramidal cells
epithelial cells
nerve cells/neurons
or muscle cells

Pyramidal cells

Explanation:

The cells in the human body have been classified into 4 main types of cells according to the type of tissue that they form, these types or groups are: epithelial, nervous, muscle, and connective cells. In this case, the pyramidal cells belong to the major group of nervous cells, they are a type of neurons that can be found in areas like the cerebral cortex and the hippocampus, and one of their main functions is to participate in the motor control of the human body.

hey, i believe your answer would be d. sugar ribose and the base uracil. i believe this is the answer, because rna consists of sugar ribose, adenine, guanine, cytosine, and uracil.

your first option is incorrect, because that's dna. where it consists of sugar deoxyribose, adenine, guanine, cytosine and thymine.

your second option is also incorrect, this is because sugar deoxyribose is in dna, and uracil is in rna. these two do not make sense together.

your third option being incorrect, because sugar ribose is in rna, but not the base of thymine. rna consists of uracil, not thymine.

lastly your fourth option being correct! this answer is correct, because both sugar ribose, and the base uracil are in rna! ~

answer is d. sugar ribose and the base uracil.