ABEKA BIOLOGY: GOD'S LIVING CREATION TEST 9 (NINE WEEKS EXAM) ALREADY PASSED

ABEKA BIOLOGY: GOD'S LIVING CREATION TEST 9 (NINE WEEKS EXAM) ALREADY PASSED large geographic region identified by its climax vegetation and distinctive animal life biome sudden outburst of living things of great variety in the fossil record, showing no evidence of evolution Cambrian explosion what is NOT one of the three main groups into which mammals are divided based on how they reproduce pholidotans the principle that animals or plants well suited to their environment are more likely to survive than organisms poorly suited to their environment natural selection British naturalist that was primarily responsible for popularizing the idea that all life evolved from a common ancestor Charles Darwin belief that livings things can arise from nonliving things spontaneous generation stiff quill of a feather rachis region of an egg yolk where the embryo develops germinal spot heat-sensitive organ that allows some viperids to "see" warm objects in absolute darkness pit organs slender, burrowing, wormlike amphibians that lack legs and are seldom seen by man caecilians what is NOT a characteristic common to all vertebrates? four appendages why is natural selection unable to produce new kinds? variety within kinds has definite limits, natural selection acts to preserve existing kinds, transitional forms would be unfit to survive French scientist that conclusively demonstrated that not even the simplest organisms can develop from nonliving matter Louis Pasteur "occupation" or function of an organism in an ecosystem niche odd-toed hoofed mammal that resembles a pig with a long snout or short trunk tapir principle that states that all organisms are composed of cells or cell products and that all cells come from preexisting cells cell theory fully human "human ancestor" was named after the cave where the fossils were first found Cro-Magnon man group of mammals that includes dogs, cats, weasels, and seals carnivores how many chambers does an amphibian heart have? three longest venemous snake king cobra