Which of these is a trace fossil? shrimp burrow seashell dinosaur egg shark tooth

Pixels are often referred to using dpi, or dots per inch. true\false

True or false most plants are c3 plants, because they use molecules of carbohydrate known as g3p in their photosynthesis process.

Select the correct answer from each drop-down menu the images show fossils of a modern bird and two extinct organisms (a tyrannosaurus rex and an archaeopteryx). based on the structure of the three organisms, it can be concluded that the archaeopteryx and bird have wings, while dinosaurs have limhe se it can be concluded that