For a child to have cystic fibrosis, the child had to a
inherit two dominant alleles.
b inherit two recessive alleles.
Cinherit one dominant and one recessive allele.
d none of the above

Part of molten rock at mid-ocean ridges

Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space

Complete the following statements to describe solids, liquids, and gases. select the correct answer from each drop-down menu. a solid a definite volume and a definite shape. a liquid a definite volume and a definite shape. a gas a definite volume and a definite shape