Suppose you conduct an investigation to find out the types of soil in your neighborhood. Why would it be helpful to test the soi
l at 10 different locations instead of just a single location? A. To ensure that your observations are complete and representative of the entire area.
B. To provide extra data in case you lose some of it
C. To satisfy the requirement that experiments have a minimum of 10 data points.
Cast fossils are the type people are most familiar with, as they make up the spectacular dinosaur skeletons that on view in museums. Cast fossils occur when minerals deposit into the mold left by the rotting organic material, resulting in a three-dimensional replica of the hard structures of the plant or animal
This is because blood is pumped out of the heart at greater pressure from these chambers compared to the atria. ... This is due to the higher forces needed to pump blood through the systemic circuit (around the body) compared to the pulmonary circuit.
