ATP is an energy carrier

In a cladogram' when does a group of organisms branch off

20. in humans, freckles are dominant to no freckles. trey has no freckles and his wife anna grace has freckles, but her dad doesn't. they want to know what percentage of their kids would look like trey. show a punnett square to support your answer.

Explain how scientists use geologic time to determine the age of landforms.