All of the following are characteristics of the amazon river basin except

a.
a year-round growing season.
b.
a rich diversity of plants and animals.
c.
thick jungle areas bordered by barren desert areas.
d.
indian tribes who live a traditional lifestyle.

the correct answers are:

a - pacific plate;

it is the biggest oceanic tectonic plate. surrounded on all sides by continental tectonic plates, it is submerging and gradually becoming smaller and smaller.

b - north american plate;

huge continental plate, occupying big portion of the northern hemisphere.

c -eurasian plate;

alongside the north american plate, it is one of the two dominant continental plates in the northern hemisphere.

d - indian plate;

a small continental plate, that has been part of gondwanaland initially, but after the break up of it, moved towards northeast and pushed into the eurasian plate that was once part of laurasia.

c, this answer is productivity.