Explanation:
If we use farm animals for what they are good at - converting by-products from the food system and grass resources into valuable food and manure - they can contribute significantly to human food supply, while at the same time reducing the environmental impact of the entire food system. By converting these so-called low-opportunity-cost feeds, farm animals recycle biomass and nutrients into the food system that would otherwise be lost to food production. Rearing animals under this circular paradigm, however, requires a transition from our current linear food system towards a circular one. Here we present a biophysical concept for the role of farm animals in a circular food system, essential for meeting dietary recommendations within the boundaries of our planet.
MARK AS BRAINLIST IF IT IS USEFUL
Answer:
his
Explanation:
his is a pronoun because it' is a pronoun
Answer: A
Explanation: Makes the most sense out of the others.
A is the answer to your question
The answer is B, as the sentences do not show cause and effect, set up a comparison, or introduce an idea that has already been brought up.
