Biology, 18.02.2022 14:00 mamacita712
Often, scientists like to hold all conditions constant except one. Just
varying one thing at a time makes it easier to analyze the results. Select any one of the independent variables
you have listed above and design an experiment similar to Dr. Trudeau’s. State your experimental question, i. e.,
what are you trying to find out. Formulate a hypothesis. Ten decide upon and write out a description of how
you will manipulate your treatment groups (there needn’t be three; you could have two, or four—just design a
good experiment!), and then imagine the possible outcomes, assuming survival is the dependent variable. Now
generate two survival curves based on those imagined outcomes—one that supports your hypothesis and one
that does not.
Answers: 3
Biology, 22.06.2019 04:00
The nervous system interacts with the endocrine system by a. using hormones as connections b. sending nerve impulses directly to glands c. using neuroendocrine cells as connections d. sending neurotransmitters directly to neurons
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Biology, 22.06.2019 08:00
Which best example best demonstrates the importance of having knowledge of evolutionary relationships? a. illustration of a plant b.organ transplantation between species c. blood donation from a human d. do you need sequence of an insect.
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Biology, 22.06.2019 10:30
Explain what a zygote is. use the terms egg cell, sperm cell, and fertilization in your explanation.
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Biology, 22.06.2019 15:10
When energy is used, atp molecules convert to adp molecules. this process is called
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Often, scientists like to hold all conditions constant except one. Just
varying one thing at a tim...
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