Protest can be found during the early 1900s, like Picasso's Guernica .
Answer:
Oxygen is one and i can't think of others
Explanation:
Answer:
Plants and other producers generate their own energy, which allows them to grow, reproduce, and live. They are the only living organisms on the planet that can produce their own supply of food energy, which makes them unique. They, of course, require sunlight, water, and air to survive.
<u>OAmalOHopeO</u>
