Answer:Approximately 68% of the data fall within one standard deviation of the mean. Approximately 95% of the data fall within two standard deviations of the mean. Approximately 99.7% of the data fall within three standard deviations of the mean.
Explanation:
Answer:
d
Explanation:
prosocial behavior is the want, need and desire to help others
so it is not negative in nature but actually quite positive
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Answer:
An ecosystem consists of all the organisms and the physical environment with which they interact. These biotic and abiotic components are linked together through nutrient cycles and energy flows
Explanation:
hop you understand
