What moved toward the shoreline and became the first plants during the ordovician period?

Dan made the table shown to describe two different relationships between animals. organism interactions relationship a relationship b one organism lives inside the organism it feeds off no organism is harmed which of the following statements is most likely correct?

Stem cells found adult tissue such as in bone marrow brain muscle skin and liver are only capable of what

How many autosomes are in this human karyotype? how many sex chromosomes?