How is the structure of a unicellular organism different than the structure of a multicellular organisms? How does this affect function

What is the next step in the process after a substrate enters the active site of an enzyme

Through wich tissue do sugar get transported to reach the leaves during growth and reproduction

Cancer cells spread to other parts of the body by entering the bloodstream. which of the following organs could prevent a cancer cell in the bloodstream from spreading, and why? a. the spleen, because it releases lymphocytes into the blood b. the peyer's patches, because they release lymphocytes into the blood c. the lymph nodes, because they release lymph into the blood d. the thymus, because it releases lymph into the blood