Which of the following allowed scientists to determine whether early hominins were browsers (eating shrubs primarily) or grazers (eating grasses primarily)? shrubs and grasses differ in the type of photosynthesis they perform shrubs and grasses have different carbon isotopic signatures fossil remains of plants surrounding hominins indicate what they most likely ate a and b are correct

To maintain asepsis when administering an injection, all parts of the syringe can be handled except the:

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 ?

What is the starting point in replication called