Explain what happens in terms of stimulus and response when a jaguar spies a deer in a bush 20 feet in front of him. Use the following terms in your stimulus, receptor, response, effector, electrical impulse, brain, motor neurone, eye, muscle.

In the presence of oxygen, glycolysis is followed a. the krebs cycle b. lactic acid fermentation c. alcoholic fermentation d. photosynthesis

Explain the process that creates the heat of the sun?

Which statement is not an accurate description of meiosis? a) meiosis produces offspring that are genetically diverse. b) meiosis produces offspring that are identical to the parent. c) in sexual reproduction half of the genetic material comes from the father (sperm) and half of the genetic material comes from the mother (egg). d) meiosis decreases the number of chromosomes by half so that when a sperm fertilizes an egg, the resulting zygote has the correct number of chromosomes.