Amphibian fossils show that many past organisms were similar to: frogs
turtles
toads
none of the above

When creating a graph, the goes on the x axis and the goes on the y axis. a. dependent variable, independent variable b. experimental group, control group c. independent variable, dependent variable d. control group, experimental group

Talking listening and reacting non verbally are all part of communicating

Human genes only differ by less than percent. a. 1 b. 6 c. 11 d. 16