Biology, 29.09.2020 15:01 amanda7771
Dr. Joseph is testing whether bloodhounds are able to smell people wearing specially designed, airtight bodysuits. In his experiment, a man wearing such a bodysuit hides in a forest, and a bloodhound tries to trail his scent. Dr. Joseph walks along with the bloodhound and monitors its progress.
For the results of the experiment to be useful, which of the following should Dr. Joseph do?
A.
He should make certain that he does not know the location of the man in the bodysuit.
B.
He should make certain that the man in the bodysuit gets lost in the forest.
C.
He should give the bloodhound food and water every 30 minutes.
D.
He should give the man in the bodysuit a compass, so that he can find his way out of the forest.
Answers: 1
Biology, 22.06.2019 15:00, sisterskrrt
Cells must be in osmotic equilibrium with their surroundings environments because if they swell or shrink thier membranes will rupture
Answers: 1
Biology, 22.06.2019 15:30, gunnatvinson
Some plants have reproductive structures that them reproduce using natural forces or animals. how does the reproductive structure shown here ensure the reproductive success of plants?
Answers: 1
Dr. Joseph is testing whether bloodhounds are able to smell people wearing specially designed, airti...
Mathematics, 25.06.2019 13:30
English, 25.06.2019 13:30
Biology, 25.06.2019 13:30