Which of the following indicates an emergency situation aboard

Which kind of organism is a heterotroph?

Aresearcher is studying women recently admitted to a state prison. all potential subjects must have children under the age of five. research subjects will be given a basket of toys to use at their children’s first visit that the children can then take home. in assessing this proposal, the irb needs to determine that the toys are: age appropriate. not an excessive incentive. educational. of high quality.

How much time on average do americans currently spend watching tv and videos per day?