Exam 1: Science As a Way of Learning: a Guide to the Natural World

In terms of the hierarchical organization of life, a bacterium is at the ________ level of organization, and a human is at the ________ level of organization.

What is the purpose of the "control" in a controlled experiment?

Refer to the figure below, and then answer the question that follows. -Which level of organization is the most inclusive? Which is the least inclusive?

The experiments of Louis Pasteur to disprove spontaneous generation illustrate the process of the scientific method.

A scientific finding is believed to be true until new evidence arises. This view is referred to as:

Which of the following is true?

The questions that can be answered by science are:

Evaluate the statement "Nothing in biology makes sense unless it is studied in the light of evolution."

Because scientists are in the business of investigating nature, scientists function as:

Biology developed as a science later than physics because:

Match the following. A) population B) cell C) biosphere D) molecule E) ecosystem -All of the ecosystems of the Earth

A hypothesis must be supported by evidence.

Explain the difference between a theory and a hypothesis, and give an example of each.

Match the following. A) population B) cell C) biosphere D) molecule E) ecosystem -The first level of organization that we can say is alive

Which one of the following is true about scientific knowledge?

Goats can be cloned to provide us with human medicines.

Most U.S.-grown corn is genetically modified.

All of the kinds of living things in a given area are called a ________.