An organism that eats the producer, or a part of the producer, forms the next link in the food chain and is called the primary consumer. A consumer is an organism that gets its energy from other organisms. The next link in the food chain that eats the primary consumer is called the secondary consumer. A tertiary consumer eats the secondary consumer, and sometimes a quaternary consumer will eat the tertiary consumer.
Register is an important concept for composing and responding to a text. It is a concept that refers to particular types of language that are used for particular purposes. From above, example one had a formal register while example two had an informal register. Informal and formal registers will be the focus here.
a national register of historic places. a register [=(US) registry] of voters. (Brit) After the students were seated, the teacher called/took the register. [=read a list of the students' names out loud and noted which students were there and which were not] [+] more examples [-] hide examples [+] Example sentences [-] Hide examples. 2.