All of the following conditions in Earth can cause metamorphic rocks to form EXCEPT . heat
heat

exposure to air
exposure to air

pressure
pressure

the presence of hot, watery fluids
the presence of hot, watery fluids

Refer to the family pedigree shown here. in generation i, one parent is affected by the gene mutation and one parent isn't. in generation ii, all three children are affected by the gene mutation. what can you conclude about this gene mutation? a. all children born in future generations will be affected by this disorder. b. this gene mutation is a dominant disorder. c. this gene mutation is a recessive disorder. d. the generation i mother is a carrier of this gene mutation.