It would be C - dinoflagellates. have a great day!! :)
The bathypelagic, also known as Bathyal Zone, or the Aphotic Zone
The right answer for the question that is being asked and shown above is that: "b, founder effect." The blood group B is almost absent in Native Americans, whose ancestors arrived in very small numbers about 10,000 years ago. The factor that is responsible for this phenomenon is the <span>founder effect</span>
Left auricle and left ventricle