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mitosis and meiosis are similar processes. which best describes what can only occur after meiosis?
select one:

a. parent cells can be either haploid or diploid.

b. products of cell division result in identical genotypes.

c. four daughter cells are produced by a single parent cell.

d. the number of chromosomes per nucleus remains the same after division.

How is ribosomal rna useful as a molecular clock? a. a large portion of the dna ring is not vital to structure or function, allowing it to accumulate neutral mutations. b. its rate of mutation increases over time as organisms continue to evolve and differentiate from each other. c. a slow mutation rate makes it useful for determining evolutionary relationships between ancient species. d. it is only found in select organisms, making it easier to compare relationships between species that have it.

Control of the body is accomplished by which of the following body systems? nervous system and circulatory system endocrine and repertory system circulatory and respiratory systems nervous system and endocrine systems

What organ is the first to receive nutrients that have been absorbed from the digestive tract?