In the pns, the ans is responsible for the control of three effector tissue: cardiac muscle, smooth muscle and
a. involuntary/somatic tissue
b. voluntary/somatic tissue
c. involuntary/glandular tissue
d. voluntary/glandular tissue
e. voluntary/skeletal muscle

Which of the following is a possible reason for sleep? a) growth b)digestive c)speed d)intelligence

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 ?

Linda and julia are trying to determine whether their ideas are scientific or pseudoscientific. linda's idea is free of bias. julia's idea gives the same result when tested repeatedly. which statement is correct about linda and julia's idea?