Biology A Unit 1 Test Review

What is the single-most important rule in the lab?

• follow your teacher's directions exactly

• always wear safety goggles

• do not work with live animals

• wear dark clothes on lab days

The main goal of science is to

• understand the world around us

• arrange a series of tests

• arrange a series of observations

• obtain proof of life

Which below is not part of Scientific Method?

• observing/stating a problem

• recording and analyzing data

• converting all measurements to metric

• testing the hypothesis

After an oak tree stops growing, it no longer

• has growth spurts

• replaces damaged limbs

• grows leaves

• produces acorns

When a snake chases a rabbit, the rabbit quickly running away would be the

• response

• stimuli

• homeostasis

• adaptation

Your body sweating to keep you cool is an example of

• homeostasis

• reproduction

• anabolism

• stimuli

All organisms must

• obtain and use energy

• reproduce

• die

• maintain homeostasis

Which of the following is not a Characteristic of Life?

• living in nature

• grow and develop

• responding to stimuli

• reproduction

Cats and maple trees are

• multi-cellular

• unicellular

• non-living

• carnivores

What happens to a hypothesis after it has been proven true many times?

• it becomes a theory

• it gets tested again

• it becomes part of scientific method

• it becomes a super-hypothesis