Primary consumers Organisms that eat producers to obtain nutrients and energy Dallas County Community College BIO 1409 - Summer 2015 1 BioLab3 Ecology Concepts Lab report I. Producers Define the following terms.
Invoice - What is an invoice? Definition: a document sent to a buyer that specifies the amount and cost of products or services that have been provided by a seller. An invoice indicates what must be paid by the buyer according to the payment terms of the seller. Payment terms usually specify the period of time that a buyer has to send payment to the seller for the goods and/or services that they have purchased. Included in a typical invoice. Sales v. purchase invoice.
The definition of an invoice is a detailed list of products or services showing the money owed for each item. An example of an invoice is a list of an artist's contributions to a magazine for the month. Invoice is defined as to make or send a list of goods or services for which money is owed. An example of to invoice is to send a bill for written pieces submitted for the week.