Science Extra Credit


 


Answer each question below. Read them carefully. Then submit
response to my email so that I can average this grade with your
test grade. Good luck!!

  • 1) All offspring get their traits from TWO parents.
  • 2) Splitting is a form of Asexual Reproduction.
  • 3) Cutting some plants to grow a new plant is a form of vegetative
    propagation.
  • 4) The germination of a seed needs sunlight to make its food through
    photosynthesis.
  • 5) A person who has the recessive trait is considered a carrier.
  • 6) A seed with two cotyledons is called a _________.



  • 7) A life cycle that includes an egg, larvae, pupae, and adult is what
    type of metamorphosis?



  • 8) What type of reproduction involves the passing of traits from two
    parents?



  • 9) The life cycle that involves, an egg, nymph, and adult is what type
    of metamorphosis?



  • 10) A trait that masks another trait is called _______.



  • 11) Some fish have cartilage instead of bones. This is an example of
    _____.
    Answer:
  • 12) How are inherited traits passed from parents to offspring?
    Answer:
  • 13) What conclusion can you draw about the parents of a brown-eyed
    offspring?
    Answer:
  • 14) Throwing a ball is an example of what type of behavior?
    Answer:
  • 15) Give an example of something that is NOT an inherited trait, but
    rather environmental?
    Answer:
  • 16) List 3 adaptations that are needed for a snowy region.
  • 17) Give an example of sexual reproduction and one of asexual
    reproduction.
  • 18) A scientist found a fossil of a woolly mammoth on the bottom of the
    ocean. What inference can the scientist make from oher discovery?