Biology, 03.12.2021 23:00 mustafajibawi1
Claustrophobia, or fear of enclosed/confined spaces, fits into the phobia subtype.
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Biology, 21.06.2019 21:30
What was dr. willem johan kolff’s first step in using the scientific process to invent the hemodialysis machine? he built the machine and tried it with various patients, collecting data about its effectiveness. when a patient’s kidneys failed, he wondered if it would be possible to perform kidney functions with an external machine. he researched and collected data about numerous patients who exhibited symptoms of kidney failure. he drew conclusions from studies of various symptoms of kidney failure, and drew a design for the ideal external blood-processing machine.
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Biology, 22.06.2019 08:30
Which coal field location is related to coal fields in the eastern united states and supports the theory of continental drift? eastern india southern africa western australia northern south america
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Biology, 22.06.2019 09:00
Group control group #1 experimental group yes yes yes control group #2 no new drug orange juice bed rest no yes no yes ves which of the following is the best explanation of why a second control group was included in this experiment? o a. to provide the volunteers in the study with something to drink o b. to prove that the common cold cannot be cured c. to confuse anyone who is trying to steal their new drug and sell it as their own invention o d. to researchers conclude that results are related to the new drug and not to the orange juice submit e previous
Answers: 3
Biology, 22.06.2019 09:30
What's wrong with this ecological pyramid? (multiple choice)1. secondary consumers should be at the bottom of the pyramid2. the sun has an arrow leading to decomposers 3. primary consumers should come after the sun4. energy retained should increase from the bottom to the top5. the sun should be at the bottom of the pyramid
Answers: 1
Claustrophobia, or fear of enclosed/confined spaces, fits into the phobia subtype....
Mathematics, 08.06.2020 05:57
Social Studies, 08.06.2020 05:57
English, 08.06.2020 05:57
Social Studies, 08.06.2020 05:57
Mathematics, 08.06.2020 05:57
Mathematics, 08.06.2020 05:57
Mathematics, 08.06.2020 05:57
Mathematics, 08.06.2020 05:57
Mathematics, 08.06.2020 05:57
Mathematics, 08.06.2020 05:57