You are an organism living along either a rocky or sandy beach. tell me which organism you are, whether you're in the rocky shore or sandy beach, and identify the zone in which you live. describe your typical day. be sure to explain what you will be doing and why. how will you get food and avoid becoming food? who are your predators? how will you survive the changing tides?

the food storage products of chrysophytes are oils or the polysaccharide laminarin.   formerly classified as plants, the chrysophytes contain the photosynthetic pigments chlorophyll a and c all but the yellow-green algae also contain the carotenoid pigment fucoxanthin.

the atmospheric gas that forms a mild acid when dissolved in water is called carbon dioxide. the correct answer is a. 2.) chemical weathering would cause an inscription on a marble headstone to become harder and harder to read over time.