What science is and is not

How can you tell the difference between rough er from smooth er?

Support mangrove trees out of the water. a) pneumatophores b) prop roots c) sand dunes d) tide supports

Which of the following options describes photosynthesis correctly? question 8 options: a plant uses carbon dioxide and water to make oxygen and nitrogen a plant breaks down sugar to make carbon dioxide. a plant uses sunlight, carbon dioxide, and water to make sugar and oxygen. a plant uses sunlight to break down sugars for digestion into water and oxygen.