Which of the following best explains why cells remove waste? a. to create energy b. to form identical cells c. to break down glucose d. to maintain homeostasis

What’s #16 asking me and how do i solve it?

Two waves maximally constructively interfere at a point in space. among the options below, select the possible value of their phase difference at that point in space.a. zerob. πc. π/2d. not determinable by the information provided

Which stable element is used to determine the age of volcanic rock? a- argon b- carbon-14 c- potassium d- carbon-12