How do workers decide when to set a controlled burn, and how do they know if they have been successful?

Give the biological term for: structures that display characteristics of living organisms only within living cells

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

What organelle makes protein for use outside the cell?