Will markcharacteristic is shared by all arthropods? a. all arthropods have six legs b. all arthropoos live on land c. all arthropods have exoskeletons d. all arthropods are insects

Asap! how does the distance between two objects affect the force of gravity? how is the moon dependent on the sun?

Match the types of competition to their descriptions.

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.