Biology, 30.07.2019 15:00 allisondelv67
Observations can lead to hypotheses that can lead to new experimentation. which best describes an observation and hypothesis that could lead to new experimentation? dr. cooper invents a machine that allows him to see atoms inside of matter with more detail. while studying an atom, he thinks he starts to see a pattern in its movement even though current theory states that atoms move in random motion. dr. gupta is studying electron attraction by watching how two electrons are drawn towards each other by gravity. he then finds that they push away from each other when they both have a negative charge. dr. snyder finished her investigation on particle physics. she concludes that there are eighteen types of elementary particles. dr. abdallah is writing a paper on the theory of evolution. to do so, she interviews several evolutionary scientists.
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Biology, 21.06.2019 17:00
When organisms are classified ,they are given a two part name
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Dermal tissue in plants stores 1.extra food 2.transports water and nutrients 3.transports waste materials 4.is similar to epithelial cells in animals
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Students in biology are studying the macromolecules of life. they used a calorimeter to determine the calories in various types of food. once the lab was completed, the students ate the left over food samples. monica commented that in just 6 or 7 "chews" of the saltine, it was gone; nothing but a sticky paste in her mouth. elaborate on what happened chemically while chewing the saltine. include the macromolecules present.
Answers: 1
Observations can lead to hypotheses that can lead to new experimentation. which best describes an ob...
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