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Biology
When conducting scientific research or experimentation, researchers carefully analyze and evaluate results to determine a valid conclusion. A scientist conducts an experiment to determine how different brands of fish food affect tropical fish growth. The scientist determines that all of their fish grow better when fed a specific brand of fish food. Why would it be important to question the results of this experiment? a. it may be incorrect b. it may be based on opinions c. information can be biased d. all of the above
how many sharks are killed per hour?
What prefix would you add to lysis to mean separate or split using water
What is the best way to recognize a segmented neutrophil from other neutrophils is the? A. Filamentous lobes B. Horseshoe shaped nucleus C. Large, indented nucleus D. Small, round nucleus
the early organisms on earth also needed to brake down glucose to energy to survive. which of the following processes did they most likely use? anaerobic respiration aerobic respiration photosynthesis
what draws water back to the Earth
A client presents with localized redness and swelling from a bee sting and reports intense pain, burning, and itching. What would be the most appropriate nursing action? (Multiple choice question)
When zebrafish eggs are laid, they are surrounded by a tough chorion. Sperm are unable to get through this chorion and must find the tiny tunnel called a micropyle that provides a channel to the egg cell membrane. This channel is so tiny that only one sperm is able to fit through at a time. The micropyle most likely Aids in preventing polyspermy.
Aging skin becomes less resistant to infection and other diseases because the number of _____ decrease and are less efficient.
A scientist wants to compare two cells: one from a liver and one from a heart. Which laboratory tool would be most helpful? and why?
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