Overuse of resources is a serious issue that will affect generations to come. Identify which practice is NOT being used, or researched, to help this issue.

answer: "circumcision is a common procedure in which the skin covering the tip of the penis is surgically removed."

the solute can move "downhill," from regions of higher to lower concentration, relying on the specificity of the protein carrier to pass through the membrane. this process is called passive transport or facilitated diffusion, and does not require energy.

she will be charged $6

step-by-step explanation:

48 dollars divided by 200 beads equals .24 dollars a bead

.24 multiplied by 25 more beads equals 6 dollars as the total cost

the answer is d p: cell, q: organ, r: organ system, s: tissue