An example of a r-selected species would be

A) humans

C) cats

E) rodents

B) sharks

D) cagles

Which of the statements about variation is NOT true? Select one: a. Variation is differences in the size, shape, or color etc. of a particular species. b. Variation in a particular species allows for natural selection process to take place. c.

He reaction involved in cellular respiration is similar to that involved in the burning of fossil fuels. What must be an essential component of fossil fuels? A) oxygen B) water C) carbon D) carbon dioxide

Why is it more accurate to compare the average height gain of the control and experimental groups (instead of comparing individual plants) ?

How would earth most likely be affected if less water evaporated from the oceans during the water cycle

Which of the following is a characteristic by which viruses are classified? a. type of nucleic acid b. type of life cycle c. number of chromosomes d. type of host e. size

The frequency of recessive deleterious allele q is 0.09 in a population of fruit flies. You examine many individuals over many generations and measure that the mutation rate of (p) to (q) is 0.0003.

The study of two organisms are classified as?

How many chromosomes do humans have?

How do mutations lead to wear rotations

In humans, having two eyebrows is a completely dominant trait. The recessive trait is expressed as having a single connected eyebrow.