LESSON FOOD CHAINS
R28.75
Use, by you or one client, in a single end product which end users are not charged for. The total price includes the item price and a buyer fee.
Resource Description
This lesson covers an introduction to Food chains. It has various activities and questions that will introduce the concept of food chains. With objectives such as defining the trophic levels, constructing a simple food chain and analyzing energy changes in a food chain.