Write a paragraph that summarizes how the model of the atom has changed over the years. Mention the contributions made by Dalton, Thompson, Rutherford, Chadwick, and Bohr in your summary.

Which of the following particles always has a positive charge? a. electronb. neutron c. proton d. ion

This group of organisms perform the process of ammonifcation. a. herbivores b. decomposers c. carnivores c. plants

The ancestors of plants that lived in water had plenty of water for the young. angiosperms are a group of land plants that evolved a reproductive trait for living on land. this trait protect young plants by allowing them to grow only when water is present and the conditions for healthy development are right. what trait most likely young angiosperms in this way?