please i only have 8 for you (:

I really don't get these questions... I have 35 questions but only for you I HAVE 10 (: PLEASE ANSWER ANY ONES YOU KNOW... BUT IF YOU DON'T KNOW SOME.. THAT IS OKAY TOO! XOXOXO THANK YOU!♥

1) the largest population that an environment can support at any given time is called ___________.

2) engineering that resuklts in a product or process that helps living organisms but does not change them pernamently is called a __________.

3) a community of organisms and their abiotic, or non- living, ecosystem is called a _____________.

4)an organism that eats all or parts of another organism is called a ______________.

5) the process engineers use to develope a new technology is called ________________.

6) the pathway of energy transfer through various stages as a result of the feeding patterns of a series of organisms is called ___________.

7) a relationship in which 2 different organisms live in close association with each other is called _____________.

8) the replacement of 1 type of community by another at a single location over a period of time is called ______________.