Which genus within Archaea is capable of growth at the hottest temperature recorded of 122 °C?

A) Methanopyrus
B) Thermoproteus
C) Thermosphaera
D) Pyrococcus


Answer: A

Biology & Microbiology

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How does a plant's cuticle allow it to live on land?

A. By increasing structural support B. By preventing the gametes from drying out C. By preventing water loss D. By absorbing nutrients from the soil

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Humans belong to which subgroup of mammals?

A. Eutherians B. Monotremes C. Cetaceans D. Marsupials

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A change in the rate or frequency of movements in response to environmental stimuli is called taxis

Indicate whether the statement is true or false.

Biology & Microbiology

Which of the following is a not one of the major reasons why women are less likely than men to enter treatment?

A. lack of family support B. obligation of child-rearing C. lack of gender specific treatment programs D. partner support

Biology & Microbiology