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.
recorded post is when you sign your item at the postoffice if its a valuable content, they put a lable on it so they are liable to deliver it with care. registered is when you have to sign for something as it arrives.