Mission 1 Quiz Part 1

All of the members of the same species occupying the same area at the same time constitute

A population

Which of the following is the most basic level of chemical organization?

Atom

The group that has no specific changes or manipulations is called what?

Control

In all organisms, hereditary information is encoded within ___________________ molecules

DNA

Which of the fallowing are domains of life?

Eukarya,Bacteria,Archaea

True or False? A scientific theory is something scientists create when they are uncertain as to how a part of the natural world works

False

True or False? Because a scientific study is presented on a news station such as CNN, It should be believed without further reading or investigating.

False

True or False? In an experiment, the placebo contains the drug being tested.

False

The variable that is specifically manipulated by the experimenter is called what?

Independent

Which of these is NOT true of a living thing?

Living things always stay the same way over time

Homeostasis in living organisms involves processes that

Maintain a constant internal environment

Which of the following is NOT true of a species?

Members of a species have very different characteristics

In living organisms, chemical reactions responsible for growth, repair, and nutrition, are collectively referred to as:

Metabolism

True or false? If an experiment doesn't turn out the way a researcher expected, typically, the researcher goes back and amends the hypothesis to start again.

True