Probably more than I can think of, but here are a few;
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there is no products that are not made of plants, because we use plants to make all of the products to be complete
yes
The products of anaerobic respiration is glucose
What you observed in the different products applied to your plants as principles in mineral nutrition will depend on which products were used. The types of plants will also play a factor.
THe products that you can get from human resources are milk,baby,plants etc.
Cellulose is indigestible to humans.
Two waste products common to plants and animals are carbon dioxide and water. However, only plants that photosynthesize in the dark have water as a waste product.
Greenhouse plants, dairy products and sweet corn.
Grains are the by products of plants and are considered to be producers as are all plants.
Gurney's specializes in garden products, like seeds, vegetable and fruit plants, and flower plants. They also specialize in organic fruits and vegetables.
water
nutmegs and mace plants :-