life science

Autotroph or heterotroph?

• Autotroph
• Heterotroph

Autotroph or Heterotroph?

• Autotroph
• Heterotroph

Organisms that cannot make their own food and must obtain energy from external sources are called

• autotrophs
• heterotrophs
• thylakoids
• plants

The "cause" for something to happen is the

• response
• effect
• stimulus
• homeostasis

What is the average human body temperature?

• 96°F
• 97°F
• 98°F
• 99°F

What is a cell?

• The maintenance of a stable internal environment .
• The passing of traits from parents to offspring.
• A membrane covered structure that contains all of the materials necessary for life.

What is asexual reproduction?

• A single parent produces offspring identical to itself.
• Reproduction involving 2 parents to produce offspring that shares characteristics of both parents.
• A membrane covered structure that contains all of the materials necessary for life.

A change in an organism's surroundings that causes it to react is called

• a stimulus.
• a response.
• development. 
• energy.

A plant grows toward the light. The plant's action is an example of 

• reproduction.
• a response.
• a stimulus.
• development. 

All living organisms are made up of ____.

• Cells
• Bacteria
• Organs
• Tissue