Answer:2
Explanation:
Given

and
and
are the acceleration of 1 and 2
Suppose T is the Tension
then for block 2


For block 1


equate 1 and 2


where 
thus we can see that a is less than g
therefore 
Explanation:
a plate with oceanic crust sinks beneath a plate with
continental crust is the answer
Answer:
vacuole
Explanation:
Remember vacuoles in plant cells are a lot bigger than there animal cell counterparts.
Carbon is found in the solid form in geosphere of our earth. Coal and oil are some of the examples of materials containing carbon in the geosphere. when the coal or oil is burnt, carbon dioxide is formed and released in atmosphere. This carbon dioxide is absorbed by the water of the hydrosphere with the help of algae and plankton. The water turns acidic in nature. This way carbon is transferred from geosphere to hydrosphere.
It is the hottest at the mid ocean ridge because new crust is formed from the lava.