Characteristics of Life Video Questions

What is Biology?

• The study of Life

• The study of stars and planets

• The study of living organisms and their interactions

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True or False living organisms are made of cells?

• True

• False

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Unicellular cells are made up of

(a)  

• one cell
• multiple cells
• no cells

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Multicellular organisms are made up of

(a)  

• multiple cells
• one cell
• no cells

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Biological levels of organization are cells, tissues, organs, _____________

(a)  

• organ Systems
• organelles
• organisms

Homeostasis makes sure that are bodies are in

• An environment of increasing temperature

• Constant change

• Balance

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A example of homeostasis is _______________

• Insulin bringing blood sugar levels down to normal

• The body heating up due to exercise

• Running away from a predator

Metabolism are __________ reactions occurring in living organisms.

• physical

• chemical

• magnetic

• electrical

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Plants are ___________ that capture light from the sun. They make their own food.

(a)   ​

• autotrophs
• heterotrophs
• automatically

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Animals are ​ (a)   which get food from either plants or animals.

• Heterotrophs
• autotrophs
• automatically