Scientists use radiometric dating to determine the age of
rocks. Radioactive atoms are used for radiometric dating.
Which statement does not describe radioactive atoms?
A. They are used for absolute dating of samples.
B. They are extremely stable types of atoms.
O C. Half of the atoms decay during one half-life.
D. They change into atoms of a different element.
Answers: 3
Biology, 21.06.2019 20:00, nisha87
Which of the following is most important in making the typical seed more resistant to adverse conditions than the typical spore? a) a different type of sporopollenin b) an internal reservoir of liquid water c) integument(s) d) ability to be dispersed e) waxy cuticle
Answers: 1
Biology, 22.06.2019 03:00, shardaeheyward4980
Agenus is a taxonomic grouping that identifies a collection of species. when a scientist discovers a new species, how is this species assigned to a genus
Answers: 1
Biology, 22.06.2019 10:30, alexianunez15
Which of the following is a good definition for the word adaptation? question 1 options: a trait that an organism survive and reproduce in its environment. a change in an organism's environment. the way in which animals obtain food. a temperature change that can cause the extinction of plants and animals.
Answers: 2
Scientists use radiometric dating to determine the age of
rocks. Radioactive atoms are used for rad...
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