Biology - Mock Test 305

Question 3041

Critically endangered species are those who are at risk of becoming extinct with?

A) extremely high risk B) risk C) threaten D) vulnerable

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Question 3042

Order of fruit fly in classification is?

A) insecta B) diptera C) drosophila D) arthropoda

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Question 3043

Group of related families constitutes the?

A) phylum B) order C) class D) specie

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Question 3044

Major causes of extinction of different species includes?

A) habitat loss and over-hunting B) climate change and pollution C) deforestation D) all of above

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Question 3045

Fungi are heterotrophic and made of?

A) nucleus B) cell wall C) chitin D) chlorophyll

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Question 3046

Plants are also regarded as?

A) flora B) fauna C) flower D) botany

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Question 3047

Food is supplied to human due to?

A) biodiversity B) ecosystem C) food chain D) diversity

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Question 3048

Organisms that lives on organic materials and absorb organic molecules by digesting enzymes are called?

A) decomposers B) producers C) carnivores D) omnivores

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Question 3049

Unicellular organism having both characteristics of animals and plants includes?

A) euglena B) amoeba C) paramecium D) fungi

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Question 3050

Species are distributed in?

A) biochemistry B) biogeography C) biophysics D) biological hypothesis

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