Protists are microscopic organisms that are found in aquatic ecosystems. a student wonders if protists are more common at certain depths than others. after considering factors such as photosynthesis, the student hypothesizes that the surface waters of his neighborhood pond contain the greatest number of different protist species. to test his hypothesis, the student collects several water samples from different depths in the same region of his neighborhood pond. which data must be collected from the samples in order to address the hypothesis?
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Biology, 22.06.2019 01:00
The allele for curly hair is incompletely dominant. if a mother is homozygous for curly hair and the father is homozygous for straight hair, what percentage of the offspring will exhibit characteristics of both parents? 25 percent 50 percent 75 percent 100 percent
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Biology, 22.06.2019 07:30
The pressurized plants and fungi mentioned in the video have some surprising similarities. what differences would you expect them to have?
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Biology, 22.06.2019 10:00
Nephrons, the functional unit of kidneys, are responsible for formation of urine. the sentences describe situations that are the result of problems in the urine formation process. for the nephron shown below, match each situation to the step in the urine formation process where the problem lies.
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Biology, 22.06.2019 13:00
We can be sure that a mole of table sugar and a mole of vitamin c are equal in their 1) mass in daltons. 2) mass in grams. 3) number of molecules. 4) number of atoms. 5) volume.
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Protists are microscopic organisms that are found in aquatic ecosystems. a student wonders if protis...
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