In school, jarrett learned that salt lowers the freezing point of water. he wants to test this in a home experiment. he combines 1.0 grams of salt and 500 milliliters of water in a container. in an identical container, he pours 500 milliliters of water and does not add salt to it. what should jarrett do next?

The distribution of related animals and plants across the world

Which of the following was a characteristic of a dromaeosaur? modified front claw grasping with their forelimbs both a and b none of the above

Zoo geographic regions are characterized by the presence of specific groups of animals these regions are determined by the taxonomic or phylogenetic relationships of animals. the map shows the zoogeographic regions proposed by the naturalist alfred russel wallace in 1876. the similarities of organisms in which two areas numbered above provide the best evidence for common ancestry between the organisms in both locations ?