Answer:
Thats WBCs cell which perform phagocytosis
<span>This is speciation. In this process, two distinct species are formed through the intervention of some means such as differing environments or locations. This is done typically as a way of staying evolutionarily competitive in the area in which the species resides. The new species would be the exemplar of that which is best suited to the new conditions.</span>
ANSWER; C carol and Jose's plate contains streptococcus bacteria that could be potential dangerous for humans.