Activity 3 List biotic and abiotic factors Look at figures 10 and 11, which show a desert ecosystem and a forest ecosystem.
Figure 10 Namib Desert
Figure 11 Subtropical forest
1. List the abiotic factors in each ecosystem.
2. List the biotic factors in each ecosystem.​

With the word calcite wich completes the analogy mineral, erosion, marble, or aragonite

Why is earth's outer core hotter than earth’s oceanic crust? earth’s oceanic crust is denser than earth’s outer core is. earth’s oceanic crust has lava flowing from the mantle. earth’s outer core has a composition of solid iron and nickel. earth’s outer core is deeper within earth than oceanic crust is.

Which of the following statements about protists are true? a. they are typically found in moist environments. b. they are all unicellular. c. they have a nucleus. d. they are all multicellular.