Which of the following does not contribute to the formation of the Mid- Atlantic Ridge?
A. Volcanoes forming a chain of underwater mountains
B. Separation of plates at a divergent boundary
C. One tectonic plate moving under another
D. Lava moving upward through the Earth's crust

option a and d is the correct answer

i hope this u

plz mark as the brainliest answer

the answer is: trichonympha lives in the gut of termites and digests cellulose eaten by the termite.

this is an example of a symbiotic association of a protozoan with its mode of association.

hope i

-lavira: )