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
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
D
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.
- 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
- Objects subject to entry-exit inspection and quarantine include ( )A. means of transportationB. commoditiesC.passengersD. animal and plant products A: means of transportation B: commodities C: passengers D: animal and plant products
- What is the common part of animal cells and plant cells?
内容
- 0
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
- 1
The rainforests are home to one-third of the Earth’s plant and animal species.
- 2
_____ is the existence of a wide variety of plant and animal species living in their natural environment.
- 3
Generally speaking, animal feedstuff is more nutritious than plant feedstuff.
- 4
Plant fat is easier to digest than that of animal fat. A: 正确 B: 错误