Compare the environmental costs of producing dif-
ferent types of food....
Biology, 30.04.2021 01:50, natcooper6204
Compare the environmental costs of producing dif-
ferent types of food.
Answers: 3
Biology, 21.06.2019 22:30, ladnerhailey16
Check all that apply diatoms are marine algae that have a shell made of silica, what are some of the uses of the silica shell after the diatoms die? 1.the shells make up the diatomaceous earth used in filters 2.it can be used as an ingredient in abrasives 3.they are used in food products 4.the shells can be used in some insulating materials
Answers: 2
History, 06.07.2019 05:40
Social Studies, 06.07.2019 05:40