What are the names of the Sun’s layers described in columns A, B, and C?

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.

What molecule does hemoglobin decay into over time

2. which is the last step in the scientific method?