Which is an adverse effect of a negative-growth population trend?
question 20 options:
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Which is an adverse effect of a negative-growth population trend?
question 20 options:
an excess burden on global natural resources
inadequate financial resources to care for children
too few jobs to support a large, young population
too few workers to support an aging population
Answers: 1
Biology, 21.06.2019 22:00
Consider darwin's first writings on the theory of natural selection. an important point of darwin's essay on the principle of population, written in 1798, was a peer's observation that in nature plants and animals produce far more offspring than can survive, this observation can be attributed to a) charles lyell. b) thomas malthus. c) jean-baptiste lamarck. d) johann friedrich meckel.
Answers: 2
Biology, 22.06.2019 04:10
What noticeable trend from this graph might be used to make a conclusion?
Answers: 1
Biology, 22.06.2019 07:30
Gregor mendel is best known for his work with pea plants and for uncover many of the mysteries of genetics. one of his major findings stated that there were specific, physical units of inheritance that are transmitted during reproduction. what is the the name given to these units of inheritance which can be found on chromosomes? a) centromeres b) cytoplasm c) genes d) nucleotides
Answers: 1
Mathematics, 23.05.2020 21:02
Mathematics, 23.05.2020 21:02
Mathematics, 23.05.2020 21:02