PLO 7(6). Circulatory systems of animals function to transport nutrients and/or oxygen to tissues. Which of the followin
Posted: Wed Jul 06, 2022 10:35 am
8(1) An asteroid or comet the size of Mount Everest struck the Gulf of Mexico near what is now the Yucatan Peninsula about 65 mya. Which of the items listed below was NOT the result of this event? A planet wide destruction including shock waves, tsunamis, and firestorms. B Impact winter and greenhouse-effect change global temperature. extinction of trilobites and wooly mammoths extinction of many species of mammals
8(3) The Galapagos hawk (Buteo galapagoensis) is the top predator endemic to the Galapagos Islands. Which consequence is most likely to occur if this top predator was completely removed from the islands? A an increase in the insects B an increase in the small rodents a decrease in the fish Dan increase in the plants
PLO 6(6). Cells that quickly move information about the external and internal environment to integration centers located in the spinal cord and brain, and signal muscles and organs to perform an action are A neurons B) myofibrils C neuroglia amoebocytes