Astudent has been shrunk to a size small enough to be inserted into one of the membranebound disks of a granum. that student travels completely out of the chloroplast into the cytosol of the plant cell. how many plasma membranes in total did the student travel through?

How is the male reproductive system different from other body systems? it isn’t necessary to vital signs. it monitors other body systems, and adjusts if necessary. it transports items from one system to another. it is the only system that produces hormones in the male.

High blood pressure occurs when there is too much blood flowing through the blood vessels at one time. by changing the amount of water in the blood, blood pressure can change. the excretory system can to lower blood pressure.which would most likely occur in the kidney? a)more water would be transferred from the nephron.b)less water would be absorbed into the nephron.c)the amount of water in the bladder would decrease.d)the amount of water in the blood would increase.

How is synaptic signaling different from paracrine signaling?