Are humans considered autotrophs?
I really need help I don't have a textbook, or any kind of reference needed possible to research this.
http://www.answers.com/topic/autotroph
Thank you so much for all your help. Now I know that humans aren't considered autotrophs.
Answers.com is a marvelous site -- as you type in the word you want, it gives you suggestions, so that if you want a specific form of it, or a specific reference (in this case, to biology), you can choose just it, and not have to read through all the others to get the info you need!
No, humans are not considered autotrophs. Autotrophs are organisms that can produce their own food from inorganic substances. They do this through a process called photosynthesis, where they use sunlight to convert carbon dioxide and water into glucose, a form of energy-rich sugar.
In contrast, humans (and other animals) are heterotrophs. Heterotrophs cannot produce their own food and must obtain it from other sources. Humans consume food, such as plants or other animals, and break it down through digestion to obtain the necessary nutrients and energy for survival.
If you don't have access to a textbook or reference material, you can try searching for information online using a reliable search engine. Look for reputable sources like educational websites, scientific articles, or online encyclopedias to gather information on topics like autotrophs and heterotrophs. Make sure to use multiple sources to validate the information you come across.