What tissue keeps the bones from grinding on each other? a. muscles b. cartilage c. tendons

Which statement describes john tuzo wilson’s contribution to the theory of plate tectonics?

The relationship between intron and exon

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