CAN SOMEONE HELP ME I DONT UNDERSTAND HOW TO FILL IN THE PUNNET SQUARE ​

Use the drop down menus to match each example to the fossil topic discussed then to show how the fossil record gives evidence of evolution

The negative change found inside the plasma membrane is created by potassium ions sodium ions hydrogen ions chlorine ions

Amniocentesis is a process in which amniotic fluid is taken from the mother's womb to identify any genetic abnormalities in the fetus. how would the discovery of the human genome contribute to this process?