- Is there any matter in Figure 1 that you cannot see?

19. scientists use meteorites that hit earth to provide evidence of the composition of earth's interior because they hypothesize that

How do tides affect the organisms living in intertidal zones? a. no organisms live in intertidal zones due to the tumultuous environment. b. the mechanical forces of the waves keeps the organisms clean. c. only plants live in intertidal zones because the animals float away with the waves and never return. d. the mechanical forces of the waves can dislodge the organisms from their habitat.

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?