Which is reasonable diet
A: Small amounts of protein
B: Appropriate ratio of animal to plant proteins
C: No limit on total fat intake in diet
D: There is no need to adjust the ratio of animal to plant fats
A: Small amounts of protein
B: Appropriate ratio of animal to plant proteins
C: No limit on total fat intake in diet
D: There is no need to adjust the ratio of animal to plant fats
举一反三
- A ______ is a small animal or plant that lives on or inside a larger animal or plant, and gets its food from it.
- According to different sources, fat can be classified into animal fat and plant fat.
- Plant fat is easier to digest than that of animal fat. A: 正确 B: 错误
- Choose the correct answer below (). A: Aseptic conditions are needed for both animal and plant cell culture B: Only animal cell culture needs aseptic conditions C: Only plant cell culture needs aseptic conditions D: There is no need for asepsis in neither animal nor plant cell culture
- Predation can be best defined as: A: A plant taking in nutrients B: An animal eating scavenged decayed material C: An animal eating a plant D: An animal eating any other organism