Red green color blindness is controlled by an x chromosomal gene in humans. a normal man and normal woman whose fathers are both color blind marry. what is the probability that their first child will be color blind

the trilobite is used as an index fossil for various geologic time periods as specific types of the trilobites were present in different geological time periods. they are a group of marine arthropods belonging to the class of trilobita.

explanation:

d.

explanation:

the correct answer should be false

{apex}

i think it is d. objects resist changes in their state of motion.