The process of a sperm uniting with an egg is called ______.
a. meiosis
b. implantation
c. fertilization
d. ovulation
Ans: C
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Duane teaches in an industrial city where residents are concerned about groundwater contamination. Duane is elected president of a citizens' environmental group that some residents consider controversial. Near the end of the school year, Duane's principal quietly tells him that he will not be offered a third-year teacher's contract because of his reputation as a “radical environmentalist.”
Which of this teacher's rights has been violated? a. The everyday ethics of teaching b. The right to substantive due process c. The right to a teaching contract d. The right to procedural due process
When working with educational interpreters, follow which of the following recommendations:
a. Talk to the students, not the interpreter b. Avoid directing comments to the interpreter during class c. Avoid involving the interpreter in disciplining the student unless the behavior is directed at the interpreter d. All of the above
One example of lo-tech assistive technology for reading is
a. books on CD b. highlighter tape c. text-to-speech d. reading pen
Multiplying or dividing each score in a distribution by the same constant will A. cause the mean to change by that constant. B. not change the mean at all because each score is multiplied or divided by the same constant.
A. cause the mean to change by that constant. B. not change the mean at all because each score is multiplied or divided by the same constant