Which statement best explains why this occurred?
A. The cell was submerged in a pure solution
B. The cell with emerged in a hypotonic solution
C. The cell with some merged in an isotonic solution
D. The cell was submerged in a hypertonic solution

Which of the following are false concerning microbes? a. microbes generate oxygen through photosynthesis.b. the primary role of microbes on the planet involves causing disease in animals and humans.c. microbes produce vitamins in the intestines.d. microbes play a role in breaking down waste and decomposing dead organisms.

Blood has traveled from the heart to the toes. which describes the next step of the circulation process?

Which of the following describes how binary fission and mitosis are similar? a)they are both used for growth or repair b)they both break down membrane-bound nuclei c)both invoke the replication of a single stand of dna d)both replicate genetic material