When rod cells in the retina detect light, rhodopsins become activated which leads to the . This chemical change leads to the of the cell, communication with bipolar cells that communicate with neurons. g

c. movement because i took the test and it lets me review my answers

because they are eaten by the frog and the frog getseaten by the snake and the snake by the eagle

hydrogen is a compound or a single element and a element is a pure substence that cannot be separated into simpler subtances

clorine is a compound its a chemical substance that forms when two or more different elements combine

so both hydrogen and clorine are compounds

c. establishing proper sleep hygiene