The children were given the recessive traits from their mother and the dominant traits from their father because the genes mix when they have children.
A is the answer to this problem
Explanation:
carbon dioxide is emitted during cement production by fossil fuel combustion .
Many think that birds evolved from dinosaurs, they both have hollow bones, recent studies show that some Dinosaurs had feathers. if you were to compare the form of a Dinosaur to a chicken you would see that they walk and stand like each other. Also, the Genes show that they might have a distant relative. I hope this helps
