Which of the following structures are found only in embryos that shows the relationship of humans to other species? Select one:

Lungs

Brains

Gills

Appendix

Insurance premiums paid be the employer on the employees behalf are a benefit. true or false

Dr. redbull conducts a study to determine whether her new energy drink children perform better on spelling tests. she randomly assigns children to one of two groups: group 1 receives her energy drink and group 2 receives water. she then gives both groups a spelling test and compares the results. which of the following is true about this study? a. group 1 is the dependent variable and group 2 is the independent variable. b. this is a correlational study. c. group 2 is the experimental group. d. the independent variable is the type of drink the children receive.

Which of the following events most directly contributed to the establishment of israel as a nation