Anew multicellular organism has been discovered, and scientists want to study the organism’s cell structures, including organelles. which microscope should they use? . a. scanning electron microscope. b. transmission electron microscope. c. compound light microscope. d. simple microscope
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Biology, 22.06.2019 06:30
Areal dna molecule consists of thousands of these pairs of nucleotides. what is the pairing arrangement of the nitrogen bases
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Biology, 22.06.2019 09:30
What is the difference between a scientific hypotheses and a scientific theory?
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Biology, 22.06.2019 11:30
According to theories of how life began, how did early organic molecules begin to separate from the outside world? a: specialized enzymes were required b: chains of amino acids created a barrier c: formation of microspheres or vesicles d: rna catalyzed the formation of membranes
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Biology, 22.06.2019 15:00
In the sentence "a mining company will consider the distribution of coal when deciding how to mine the coal," what does the word distribution mean?
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Anew multicellular organism has been discovered, and scientists want to study the organism’s cell st...
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