The environment is the natural world of land, sea, air, plants, and _________. It is the sum total of all surroundings of a living organism, including natural forces and other living things, which provide conditions for development and growth.
举一反三
- As the natural process of creation of life, _______ was the source of all living things and the source of all values.
- All living things depend ___ the sun for their growth.
- W.P.A. covers total or partial loss or damage to the insured goods arising from natural elements or sea perils, including all losses caused by accidents.
- Historical evidence indicates that scarcity of natural resources has ( ) A: caused slower world economic growth. B: nearly stopped economic growth in most countries throughout the world. C: not limited economic growth. D: limited economic growth, but only in high-growth countries.
- _____ is the existence of a wide variety of plant and animal species living in their natural environment.