What is the one-cell structure that forms when a sperm and an egg unite?
a) gene
b) embryo
c) zygote
d) chromosome
c
Psychology
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Adolescent egocentrism enables adolescents to reflect more thoughtfully about their lives, but often at the cost of greater ______
Fill in the blank with correct word
Psychology
Which of the following is a reason why we may NOT find a significant difference between two groups?
a. The sample size was too small. b. The true mean difference between the groups was too small. c. The variability between the groups was too large. d. all of the above
Psychology