H/W(Science)
_______________
1.What is nutrition?
1.What is autotrophic nutrition?
3.What are autotrophs?
Answers
Answer:
1.What is nutrition?
Nutrition is the study of nutrients in food, how the body uses them, and the relationship between diet, health, and disease. ... Nutrients provide nourishment. Proteins, carbohydrates, fat, vitamins, minerals, fiber, and water are all nutrients.
2.What is autotrophic nutrition?
Only plants are capable of combining simple inorganic substances into complex organic ones capable of sustaining life. An organism which can carry out this method of nutrition is said to be autotrophic which means self-feeding. There are two types of autotrophic nutrition, chemosynthesis and photosynthesis.
3.What are autotrophs?
An autotroph is an organism that can produce its own food using light, water, carbon dioxide, or other chemicals. Because autotrophs produce their own food, they are sometimes called producers. ... Some types of bacteria are autotrophs. Most autotrophs use a process called photosynthesis to make their food.