Which organisms can be found at the first, or lowest, trophic level?
A. herbivores
B. carnivo...
Biology, 02.01.2021 16:50 Graciesett6879
Which organisms can be found at the first, or lowest, trophic level?
A. herbivores
B. carnivores
C. heterotrophs
D. autotrophs..
Answers: 2
Biology, 21.06.2019 21:50
What is a gene ? a) a section of a protein that codes for dna. b) the alternate version of a trait. c) the visible trait in the f1 generation. d) a section of dna that codes for a specific trait .
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
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