In experiment 3, what was the appearance of the elodea cells in aquarium water a: the chloroplasts were located mostly from the center of the cell b: the chloroplasts were located mostly at the periphery of the cell c: the cell membrane was pressed against the cell wall d: the cell membrane shriveled and pulled away from the cell wall
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Biology, 21.06.2019 20:00
Which of the following is true of microbes? a. ninety-nine percent of all microbes are pathogenic.b. gene expression in bacteria is very similar to gene expression in humans, which facilitates the use of bacteria in recombinant biotechnology and gene therapy.c. all bacterial enzymes are harmful to humans and the environment.d. microbes create pollutants and toxins that harm the environment.
Answers: 2
Biology, 22.06.2019 12:30
When rutherford performed his metal foil experiment, he was surprised that most of the alpha particles
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Biology, 22.06.2019 18:00
Which is an innovation of gymnosperms? gymnosperms are the first seed plants. gymnosperms are the first flowering plants. gymnosperms are the first vascular plants. gymnosperms are the first spore plants.
Answers: 3
In experiment 3, what was the appearance of the elodea cells in aquarium water a: the chloroplasts w...
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