There is 3 plz im in a hurry!
1: which of the following to determine how easily magma flows? a. the amount of silica in the magma b. the diameter of the pipe c. the size of the crater d. the number of vents on the volcano

2: a substance made of two or more elements that have been chemically combined is a(n)

3: the greater the viscosity of a liquid, the slower it flows. t
f

The earth consists of a variety of different organisms. despite their diversity, however, some similarities on the structural and metabolic levels may be seen. these similarities can be attributed to a. similarities among organisms in their proteins and nucleic acids. b. the ability of organisms to readily adapt to sudden environmental changes. c. similarities in organisms' habitats and niches. d. the ability of all organisms to interbreed and produce new species.

What function does a limb serve in each animal how are the limb bones of the four animal similar based on the similarities what can be inferred about the evolution of the poor animals

Isolated volcanic peaks on the ocean floor are