In living seed plants, a megasporangium and its integument together form a(n) ____

a. seed
b. pollen grain
c. ovary
d. mature ovule
e. immature ovule


ANSWER: e

Biology & Microbiology

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Archaeans share a closer relatedness with the ________ than the ________

a. animals, protists b. bacteria, fungi c. bacteria, eukaryotes d. eukaryotes, bacteria e. prokaryotes, protists

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The e4 variation of the APOE gene increases a

person’s chances of developing

a. cystic fibrosis. b. Parkinson’s disease. c. Huntington’s disease. d. Alzheimer’s disease. e. Duchenne’s muscular dystrophy

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Yeast consume garbage and other dead organic matters, so they are called this

A) Primary consumers B) Producers C) Decomposers D) herbivores

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