Ch. 1 Intro to Biology

All living things have to make more of their kind in a process called

Refusing to accept explanations without evidence is

The universal code that contains genetic information in all living things is

All living things maintain a stable internal environment regardless of the external environment

All living things pass on DNA to their offspring in a process called

The study of life

When conducting an experiment, how many factors should you test for (change) at one time?

After analyzing the data; when you decide if your experiment supported your hypothesis

When focusing on low and medium power, which adjustment knob should you use?

A bird fluffing up its wings to stay warm is an example of

All living things are made of 1 or more

A personal belief that interferes with the scientific process is a

Act of noticing or describing events carefully

If you are testing the effect of pH on sea monkeys, what is the INDEPENDENT VARIABLE?

An educated guess, a possible explanation that can be tested

When research is reviewed by anonymous, independent experts.

An explanation of a natural event supported by a large body of observations & investigations

A structured procedure for collecting information to test a hypothesis is a(n)____

Which is an example of a human maintaining homeostasis?

Which of the following is an example of an observation?

Which is the best sequence of the scientific method?

Science is

When conducting an experiment, the group that receives no treatment

All the chemical reactions related to breaking down or building up materials

The information (usually numbers) gathered from experiments is called the _____

Which measurement system is based on units of 10?