Biology

Which group is noted for the independence of gametophyte and sporophyte generati

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Among plants known as legumes (beans, peas, alfalfa, clover, etc.) the seeds are

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Species that are not closely related and that do not share many anatomical simil

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In individual insects of some species, whole chromosomes that carry larval genes

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A high degree of endemism is most likely in environments that are A) easily reac

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If one wanted to find the largest number of endemic species, one should visit wh

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It has been observed that organisms on islands are different from, but closely r

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What must be true of any organ that is described as vestigial? A) It must be ana

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Members of two different species possess a similar-looking structure that they u

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Which of the following statements most detracts from the claim that the human ap

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Logically, which of these should cast the most doubt on the relationships depict

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If two modern organisms are distantly related in an evolutionary sense, then one

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Which of the following is not an observation or inference on which natural selec

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The upper forelimbs of humans and bats have fairly similar skeletal structures,

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DNA sequences in many human genes are very similar to the sequences of correspon

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The role that humans play in artificial selection is to A) determine who lives a

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If you were using cladistics to build a phylogenetic tree of cats, which of the

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To apply parsimony to constructing a phylogenetic tree, A) choose the tree that

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In a comparison of birds and mammals, having four limbs is A) a shared ancestral

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Three living species X, Y, and Z share a common ancestor T, as do extinct specie

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Which kingdom has been replaced with two domains? A) Plantae B) Fungi C) Animali

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Concerning growth in genome size over evolutionary time, which of these is least

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Asexual reproduction in yeasts occurs by budding. Due to unequal cytokinesis, th

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The multicellular condition of animals and fungi seems to have arisen A) due to

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Which of the following characteristics is shared by both chytrids and other kind

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