D. the number of mates on the island
their appearance changes cause different birds breeding together can make an impact of how the bird looks
Sample b is the control group because it’s the group not being tested and being kept the same.
Industry
Cars
Fuel burning
Use of chlorofluorocarbons
Answer:
The skull is from a fossil skull of Styracosaurus - a horned dinosaur.
Explanation:
This skull image is the skull of a Styracosaurus dinosaur who was a huge dinosaur almost 5 meters or more with the horned present on the skull. This is a fossil skull representation from the fossils.
Styracosaurus was present 75 million years ago during the Cretaceous period who was a completely herbivorous ceratopsian dinosaur.
Thus, the skull is from a fossil skull of Styracosaurus - a horned dinosaur.
Answer: c cuvuyvuygv jghvhghv hjhcv86 rdf rt6fyc f cututrcut fyiuiyc vjycf g
Explanation: