Question 6 Within a neuron, information is transmitted down the length of a single axon through
Multiple choice question.

A)
electrical signals called nerve networks.

B)
chemical signals called action potentials.

C)
electrical signals called action potentials.

D)
chemical signals called synaptic vesicles.

What causes an unsaturated fatty acid to have a different shape than a saturated fatty acid? o a. unsaturated fatty acids have more hydrogen atoms. o b. unsaturated fatty acids have double carbon bonds. o c. unsaturated fatty acids have more nitrogen atoms. o d. unsaturated fatty acids have single carbon bonds.

What is the importantence of the carbon and nitretan cycles in the environment

Question 3(multiple choice worth 4 points) (02.04 lc) which best describes the function of chloroplast? allows certa molecules to enter and exit the cell makes food during photosynthesis detoxifies waste products o packages proteins into vesicles