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Questions and Answers

What are the two forms of reproduction mentioned in the text?

Binary and asexual

Unisexual and bisexual

Asexual and sexual (correct)

Cloning and sexual

What is a major puzzle for biologists according to the text?

The interaction of gametes

The cloning of organisms

The evolution of sexual reproduction (correct)

The cost of asexual reproduction

In asexual reproduction, what does an organism create?

A hybrid organism

A genetically similar or identical copy of itself (correct)

A smaller version of itself

A completely different organism

What is the two-fold cost of sexual reproduction mentioned in the text?

Only 50% of organisms reproduce and organisms only pass on 50% of their genes Signup and view all the answers

What do specialized reproductive cells in sexual reproduction contain?

Half the number of genes Signup and view all the answers

What is the worth of global aerospace industry in 2017?

US$838 billion Signup and view all the answers

What percentage of the aircraft production in 2015 was for military aircraft?

12% Signup and view all the answers

What is the primary focus of the aerospace industry?

Designing, building, and maintaining aircraft Signup and view all the answers

What is the term largely subsumed by the more encompassing term 'aerospace industry'?

'Aircraft industry' Signup and view all the answers

What is the worth of aircraft production in 2015 for business and general aviation?

14% Signup and view all the answers