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What is Life?

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Questions and Answers

What distinguishes matter with biological processes from matter that does not?

Complex cellular structure

Capacity for homeostasis, organisation, metabolism, growth, adaptation, response to stimuli, and reproduction (correct)

Presence of DNA or RNA

Ability to undergo photosynthesis

Why do viruses make the definition of life difficult?

They replicate only in host cells (correct)

They have a complex cellular structure

They are capable of photosynthesis

They are composed of DNA and RNA

When did life originate?

Less than 1 billion years ago

At the beginning of the Earth's formation

At least 3.5 billion years ago (correct)

At least 10 billion years ago

What did Carl Linnaeus contribute to the study of living things?

System of binomial nomenclature (D) Signup and view all the answers

What are living things mainly composed of?

Biochemical molecules formed mainly from a few core chemical elements (D) Signup and view all the answers

What type of technology is used in all production 10 nm processes?

FinFET (fin field-effect transistor) (B) Signup and view all the answers

Which technology node follows the 14 nm node in semiconductor fabrication?

10 nm (A) Signup and view all the answers

When did Samsung start their production of 10 nm-class chips for their multi-level cell (MLC) flash memory chips?

2013 (A) Signup and view all the answers

Which company began commercial production of 10 nm chips in 2016?

TSMC (B) Signup and view all the answers

What is more important than transistor size in terms of performance improvement?

Transistor density (C) Signup and view all the answers