Cold water upwellings increase the number of organisms in an area by bringing - a. warm water to the area /b. more predators / c. more nutrients from the bottom /d. warm water nutrients from the top

Use the drop down menus to match each example to the fossil topic discussed then to show how the fossil record gives evidence of evolution

Which group of protists would be most likely to have cilia as adults and why? (1 point)the sporozoan protists would since they have to spread their spores around.the heterotrophic protists would since they use them to gather food.the parasitic protists would since they need to find other organisms to attack.the autotrophic protists would since they must move to find light.

Si units are the modern form of the