The mode of a data set is
a.
the most commonly occurring data point in a data set
b.
the arithmetic average of the data points in a data set
c.
the middle point of a data set arranged in increasing order
d.
the difference between the greatest and least data points in the data set

Which direction does the energy flow in this energy pyramid ?

Which of the following is a good definition for the word adaptation? question 1 options: a trait that an organism survive and reproduce in its environment. a change in an organism's environment. the way in which animals obtain food. a temperature change that can cause the extinction of plants and animals.

How do disease caused by bacteria and disease caused by viruses react to antibiotics?