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Which best summarizes the finding of avery? a. some traits are recessive. b. humans reproduce sexually. c. dna is a transforming factor. d. traits cannot be inherited.
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Biology, 22.06.2019 20:00
As kate is moving down the hill, what type of energy does she have? a. sound energy b. electrical energy c. light energy d. mechanical energy
Answers: 1
Biology, 22.06.2019 20:00
The changes that the students observed, rapid breathing and sweating, would be classified as a to a change in a system.
Answers: 1
Biology, 23.06.2019 02:40
Ascientist conducted an investigation about the effects of diet on disease resistance in rats and made surprising observations. the mice with a genetic ear mutation seemed to show similar patterns of resistance compared to mice with normal ears. based on this information, what will most likely occur? a.she will perform a second investigation on the role of certain genes in disease resistance. b.she will revise her hypothesis to pertain to mutations rather than diet, and update her data accordingly. c.she will use this information to determine that her original question was nonscientific, so she will revise it. d.she will determine that her hypothesis was invalid because resistance must be genetic.
Answers: 3
What produces sperm and eggs?
A. spores
B. an adult moss plant
...
A. spores
B. an adult moss plant
...
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