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Living and Non-living Beings Identification

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Living and Non-living Beings Identification

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Questions and Answers

What is the main reason why living organisms must keep repairing and maintaining their structures?

To increase energy production

To prevent break-down due to environmental effects (correct)

To ensure proper growth and development

To facilitate breathing processes

In the context of living organisms, what is the primary function of tissues?

To aid in breathing

To generate energy

To regulate body temperature

To provide structural support (correct)

Which process is essential for transferring energy from outside the body of an organism to the inside?

Excretion

Reproduction

Respiration

Digestion (correct)

What is the key reason why living organisms constantly move molecules around within their structures?

To maintain life processes Signup and view all the answers

Why do living organisms require additional raw materials from outside if their body size is to grow?

To support growth and development Signup and view all the answers

What is the primary purpose of maintenance processes in living organisms?

To repair damage and prevent breakdown Signup and view all the answers

Which life process in living organisms requires energy from outside sources?

Nutrition Signup and view all the answers

Which statement best describes the role of tissues in living organisms?

Tissues provide support and organization to living structures. Signup and view all the answers

What is the main function of maintenance processes in living organisms?

To repair damage and prevent break-down. Signup and view all the answers

Describe the shape of the human heart as mentioned in the summary.

Triangular shape Signup and view all the answers

What is the approximate weight of the pericardial membrane of the human heart?

Approximately 350 grams Signup and view all the answers

How many chambers does the human heart consist of?

Four chambers Signup and view all the answers

Which side of the heart receives deoxygenated blood?

Right side Signup and view all the answers

What is the role of valves in the human heart?

Facilitate connection between chambers and prevent backflow of blood Signup and view all the answers