A T. rex and triceratops were found buried together in Montana. A different T. rex was found in Wyoming. Scientists know the rock the T. rex was found in is the same age as the rock from Montana. This shows the principle of

Provide one reason why mitosis occurs.

How does an angiosperm prevent self pollination

Which part of the neuron below is indicated by the arrow, and what is its function? hormones send chemical signals throughout the body to regulate other body processes. hormones are chemical signals that are sent throughout the body to regulate other body processes. hormones send electrical signals throughout the body to regulate other body processes. hormones are electrical signals that are sent throughout the body to regulate other body processes.