What are small organelles that make proteins

How can scientists test their ideas about the origin of the universe if they can't physically interact with or study?

Development of new communities in disturbed environments, such as a burned or a clear cut forest, is called

Identify characteristics of energy from the sun. check all that apply. almost all of the energy on earth comes from the sun. energy from the sun is known as mechanical energy. the energy in fossil fuels originally came from the sun. plants convert the energy of sunlight into chemical energy.