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Eukaryotes vs Prokaryotes and Characteristics of Living Things

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Eukaryotes vs Prokaryotes and Characteristics of Living Things

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Questions and Answers

What is the purpose of the thick fur of a north pole bear?

To maintain body temperature and support biological functions (correct)

To attract mates

To store extra food

To help with swimming

Which of the following are considered energy resources for organisms?

ATP, GTP, NAD, FAD (correct)

Nitrogen, phosphorus, potassium

Sunlight, air, soil

Carbon dioxide, water, oxygen

What is the main role of the sun in the interaction between organisms and the environment?

Generating wind

Providing heat only

Causing rain

Generating energy as light (correct)

In what way do penguins' feet resemble the fur of north pole bears?

Both are adapted to maintain body temperature (C) Signup and view all the answers

What do living things form at the microscopic level from atoms up to cells?

Molecules (C) Signup and view all the answers

What do populations of organisms make up?

Parts of an ecosystem (D) Signup and view all the answers

What is the most important reaction between organisms and the environment compounds?

Energy changes (C) Signup and view all the answers

What is the sun's energy converted into by plants?

Chemical energy in the form of carbohydrates (B) Signup and view all the answers

In which level of organization do organisms form communities?

Community (B) Signup and view all the answers

What is the long-term energy resource for organisms?

Carbohydrates, lipids, proteins, amino acids (B) Signup and view all the answers