Health, 17.12.2019 03:31, tonimgreen17p6vqjq
Scientists conduct a study in which 100 adults with chronic diarrhea are divided into 2 groups with 50 people per group. one group is given a supply of yogurt that contains a certain kind of bacteria, and the other group is given yogurt that is bacteria-free. the study's participants and researchers do not know which group of subjects has the bacteria in the yogurt and which group does not. the scientists instruct the participants to eat the entire 8 ounces of yogurt once a day for a month and record their bowel habits. this is an example of a(n) study.
a. introspective
b. hypothetical
c. uncontrolled
d. double-blind
Answers: 1
Health, 22.06.2019 02:30, leya509
What is the difference between muscular strength and muscular endurance? a. strength refers to mobility of joints, while endurance refers to muscular force. b. strength refers to percentage of body fat, while endurance refers to sustaining activity over time. c. strength refers to muscular force, while endurance refers to sustaining activity over time. d. strength refers to the quality of physical performance, while endurance refers to mobility of joints.
Answers: 2
Health, 22.06.2019 11:00, kamelyawarren1
"follow hollywood's hottest diet craze to use more calories and feel great" this article most likely a) provides an easy-to-follow nutrition plan b) includes recommendations that are unsafe c) gives expert advice on creating a healthy lifestyle d) sets a realistic goal for health and weight loss
Answers: 1
Health, 23.06.2019 02:30, stefancvorovic1
Astairway has 6 steps. is it a handrail required? a. a handrail is required b. a handrail is not required c. double handrails are required d. only nosing is required
Answers: 1
Scientists conduct a study in which 100 adults with chronic diarrhea are divided into 2 groups with...
Social Studies, 23.12.2019 18:31