Biology Final Exam Review Part One

All living things are composed of cells. 

• True
• False

Which one of the following is a characteristic of life?

• Growth

• Breathing

• Expelling toxins

• Photosynthesis

All living organisms are made up of ____.

• Cells
• Bacteria
• Organs
• Tissue

When a baby kitten becomes an adult cat, this is an example of...

• energy metabolism
• growth and development
• response to stimuli
• having cells

A collection of organisms that belong to different populations but all live in the same area and interact with one another.

• Population
• Ecosystem
• Community
• Ecosphere

Nonliving factor that affects an ecosystem...

• biotic factor
• abiotic factor
• food chain 
• biome

What are the ecological levels of organization from smallest to the largest?

• organism, population, community, ecosystem, biome, biosphere
• organism, community, population, ecosystem, biome, biosphere
• organism, population, community, biome, ecosystem, ecosphere.
• organism, community, population, biome, ecosystem, ecosphere

The heart is an example of a(n)

• organ

• tissue

• organ system

• cell

A group of similar cells working together makes a(n)

• organ system

• tissue

• organism

• molecule

John takes the subway to work every morning. He enjoys drinking his coffee and talking to people that sit near him. The other people on the subway are an example of what type of factor?

• Abiotic

• Biotic