miércoles, 23 de septiembre de 2009

PaGe 98 ExErcIsE 1.

Find the meaning in English of these words:

1. bacteria. plural of BACTERIUM.

  • bacterium. noun (pl. bacteria) a member of a large group of microscopic single-celled organisms which have cell walls but lack an organized nucleus, and include many kinds which can cause disease.

2. species. noun. a set of animals or plants in which the members have similar characteristics to each other and can breed with each other.

3. environmental. the environment (NATURE).

  • environment. noun. the surroundings or conditions in which a person, animal, or plant lives or operates.

4. footprint. noun. the mark made by a person's or animal's foot.

5. natural. adjective. existing in or derived from nature; not made, caused by, or processed by humankind.

6. resources. noun. a stock or supply of materials or assets that can be drawn on in order to function effectively.

7. reduce. verb. make or become smaller or less in amount, degree, or size.

No hay comentarios:

Publicar un comentario