Ascientist is studying fruit fly wings. straight wings are dominant, curly wings are recessive. which statement correctly describes the f1 generation of a straight-winged parent is crossed with a curly winged parent and if both parents are true breeding?

Need an answer asap 45 points and brainlest to the first person to answer why do scientific theories, such as biological and chemical evolution, represent the strongest explanation of the changes observed in the fossil record. must be in sentence form how can scientific theories on evolution and the fossil record change over time? must be in sentence form

Aheterozygous normal male marries a woman with a sickle cell anemia. give the genotypes and possible phenotypes of the offspring

What terms describes being out of water after being submerged