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Science 7 SP Living and Nonliving Things: Finals Review

Home Get App Take Quiz Create 2 things plant cells have that animals cells don't have chloroplasts and cell walls type of organisms that break down dead matter and absorb useful elements from it fungi nonvascular plants don't have transportation tubes An organ that is not part of the digestive system is the A) stomach B) kidney C) liver D) small intestine B) kidney chemical from a gland that affects other body parts hormone Hereditary information is passed from one generation to the next by chromosomes A section of DNA containing the blueprint for a single trait is a gene Humans have 46 chromosomes. How many of a child's chromosomes come from its mother? 23 What are 2 processes that produce variations in living things? sexual reproduction and mutation A species becomes extinct when everybody from that species has died. an example of variation and natural selection taking place would be bacteria becoming resistant to antibiotics from sexual reproduction, each new living thing develops from a fertilized egg In the pupa stage of a moth's life cycle, the organism A) lays eggs B) lives inside a cocoon, changing its shape C) flies and drinks nectar D) eats leaves and grows B) lives inside a cocoon changing its shape

Author Anonymous ID 24315 Card Set Science 7 SP Living and Nonliving Things: Finals Review Description Science 7 SP Living and Nonliving Things: Finals Review Updated 2010-06-21T00:12:48Z Show Answers