What is the role of the nervous system in digestion? (1 point) O to provide enzymes
O to provide electrical signals to initiate peristalsis
to provide passage of nutrients throughout the body
O to provide oxygen

Wich organism obtains its energy from dead or decaying matter

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 ?

Look at the photo of the leaf, which term best describes this leaf ? a-simple.b-parallel.c-lobed.d-tooth.