Explain why the following scenario could be detrimental to farmland: John repeatedly plants the same plants in the same areas and uses insecticides and chemical fertilizers to kill bugs and help his plants grow. John also uses an outdated irrigation system to water the plants on his farm.

materials water oxygen those are the things i can think of in this moment.

the cladogram shown here shows similarities and differences among several classes of vertebrates. anatomically, the four have limb structure as their common ancestor. we might separate the mammals from the other three classes because they a) divergent; do not lay eggs b) identical; are warm-blooded c) varied; a four chambered heart d) homologous; have mammary glands

no i don't feel that humans have oversubscribed some medications

your answer would be a, maximum exploitation of resources.