Various forms of the same gene are called

Using water more effectively A. Protects the environment B. Causes the loss of natural pollution filters C. Increases with contamination D. All of the above

Animals get the energy they need for growth and repair by A.) eating food B.) absorbing C.) eliminating waste D.) drinking water

Social studies and art are different from science because these subjects do NOT rely on A) forming opinions. B) testing hypotheses C) interpreting facts. D) making observations.

Why are protists classified as being plantlike, animal-like, or funguslike?

Does a dominant trait mean it is the most common trait? Why or why not?

In fruit flies long wings (W) are dominant to short wings. What is the phenotype of the known parent

Bromothymol blue is placed into water and a student blows bubbles into it to change the color to yellow. A plant is placed in each test tube. One is placed in the light and one is placed in the dark.

A scientist is conducting an experiment to test a hypothesis. If the data from the experiment does not support the hypothesis, the research is not a waste of time because - A no additional research needs to be conducted B the question was answered

Which of the following types of models is most likely to be used to predict earthquakes? a. idea model b. physical model computer model d. none of the above

What allows members of the same species to have different characteristics