Q: Which equation best represents the process of energy transformation in living organisms?

$\mathrm{C_6H_{12}O_6} + 6\mathrm{O_2} \rightarrow 6\mathrm{CO_2} + 6\mathrm{H_2O} + \text{energy}$

Question 1

Which of the following is NOT one of the seven properties shared by all living organisms?

Accepted Answer

Reproduction

Question 2

A scientist observes that a plant bends toward light. Which property of life does this best illustrate?

Accepted Answer

Response to the environment

Question 3

Which domain includes organisms with cells that have a nucleus?

Accepted Answer

Domain Eukarya

Question 4

Homeostasis is best described as:

Accepted Answer

Maintaining stable internal conditions within a narrow range

Question 5

Which of the following best describes an emergent property?

Accepted Answer

A property that arises from the arrangement and interaction of parts within a system

Question 6

A red panda uses DNA as its 'blueprint.' This illustrates which property of life?

Accepted Answer

Evolutionary adaptation

Question 7

Which of the following is the correct sequence of steps in the scientific method?

Accepted Answer

Observation → Hypothesis → Experiment → Analysis → Conclusion

Question 8

A scientist wants to test the effect of temperature on enzyme activity. Which step comes immediately after forming a hypothesis?

Accepted Answer

Conducting an experiment

Question 9

Which of the following is a real-world example of regulation in living organisms?

Accepted Answer

A lizard basking in the sun to raise its body temperature

Question 10

Which equation best represents the process of energy transformation in living organisms?

Accepted Answer

$\mathrm{C_6H_{12}O_6} + 6\mathrm{O_2} ightarrow 6\mathrm{CO_2} + 6\mathrm{H_2O} + 	ext{energy}$

Question 11

Which property of life is illustrated by elephants giving birth to calves?

Accepted Answer

Reproduction

Question 12

Which of the following is NOT a domain used to classify life?

Accepted Answer

Domain Plantae

Question 13

A caterpillar eating a leaf is an example of which property of life?

Accepted Answer

Processing energy

Question 14

Which of the following best describes the scientific definition of biology?

Accepted Answer

The scientific and practical activity encompassing the systematic study of the structure and behavior of living things through observation and experiment

Question 15

Which of the following is an example of evolutionary adaptation?

Accepted Answer

A polar bear’s thick fur for cold climates

Question 16

Which of the following is a correct statement about the hierarchy of biological organization?

Accepted Answer

Emergent properties arise at each new level due to the arrangement and interaction of parts

Question 17

Which step in the scientific process involves making predictions that can be tested?

Accepted Answer

Forming a hypothesis

Question 18

Which of the following is a correct example of a hypothesis?

Accepted Answer

If plants are given more sunlight, then they will grow taller.

Question 19

Which property of life is most directly related to the concept of homeostasis?

Accepted Answer

Regulation

Question 20

Which of the following is a real-world application of the process of science?

Accepted Answer

Testing the effectiveness of a new drug through controlled experiments

Biology: Exploring Life – Introduction to the Study of Life

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