In a volcanic eruption, carbon dioxide dissolved in magma is released into the atmosphere during the explosion. what transition is described here? a. biosphere to geosphere. b. hydrosphere to biosphere. c. geosphere to atmosphere. d. atmosphere to hydrosphere.

What type of appendages do sponges cnidarians roundworms annelids mollusks arthropods echinoderms and vertebrate have? jointed, not jointed, absent  

2. cheryl hears a new song on the radio every day during the week on her commute to work. surprisingly, when the song comes on at a party on saturday night, she knows most of the words without trying. describe the three ways that we use cognition to learn without reinforcement. which type of cognitive learning without reinforcement best explains how cheryl knew the song lyrics? explain your answer.

Which of the following do all living things have in common