D.- Food production grew much more quickly than Malthus predicted
Congrats to him/her but I’m confused??
Answer:
Humans belong in the chordata phylum because they meet on the criteria listed on the chart (multicellular, tissues, vertebrae). Each requirement for each phylum also applies to the categories on the right. Because humans are one of the most complex life forms, it only makes sense that we're in the most complex phylum.
I think its a context clue for a producer or well an inorganic chemical reaction.