Why do poachers see vultures as enemies

Select the word from the list that best fits the definition sun-dried mud bricks used to build homes in the desert southwest

The graph shows a student’s data from an investigation about plant growth in five plants of the same type.

Which of the following statements most accurately describes the requirement for the documentation of minors’ assent to participate in research? parents must approve written documentation.documentation is required unless waived by an irb.to protect minors documentation is always required.federal regulations do not require the documentation of minors’ assent.