Polyomavirus is one of the greatest viral threats to caged birds.
True
False

Describe how alleles and genes are related

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

Did you know that a blue wales tongue weighs more than an elephant?