Which of the following statements describes the reproductive rate of animals with no natural predators? A. They tend to have several offspring at a time
B. They mature for reproduction at a young age
C. They have a relatively low reproductive rate
D. They tend to move short gestational periods

identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.

emerging idea only occurs as a raw idea that could appear out of nowhere. meanwhile, to reach scientific consensus , that idea must be structured and tested over and over again through various experiments. the scientific consensus transforms the raw idea into idea that is more reliable through the process of scientific elimination.

measuring light intensity

light meters can be used to measure light intensity. the meter is held at the soil surface and pointed in the direction of the maximum light intensity, and then the meter is read.

errors can be made when measuring light intensity by accidentally shading the light meter. the reliability of the results can be checked by taking many samples.