What did Mathis predict about the human population

What he predicted was that the human population will start to slow growth of food production and that the human population will eventually outgrow their food supply at some point and this will lead to starvation, increase of diseases crime and poverty and maybe war

Hope this helped :)

Explanation:

The human population would increase geometrically, while food production would increase arithmetically.

Explanation:

Also, that humans would eventually be unable to produce enough food to sustain themselves.

answer: - b cells

explanation: -

so, the b cells mediate their action by identifying the antigens present on the surface of the pathogens and then producing antibodies in return to mediate its effect.