1 What are pterosaurs?
А
extinct flying reptiles
B
extinct dinosaurs
с
living descendants of dinosaurs
D
flying reptiles alive today

Which best describes an adaptation that could be found in a fish that lives in a slow-flowing stream? the ability to attract prey by glowingextra gills, for oxygen extractionthe ability to grow largerextra fat, for warmth

What are genotypes? what are phenotypes?

Acquired mutations can result from radiation pollution toxins inheritence select all that apply