During Earth's history, what was the effect of photosynthetic bacteria removing Mass amounts of carbon dioxide from the atmosphere? a. they decrease the amount of oxygen in the atmosphere
b. they triggered an ice age sea
c. they cause sea levels to rise
d. The increase the average temperature on Earth

the answer to your question is:

c. complementary base-pairing

glacial erosion, the picking up and movement of earth beneath a glacier, is also referred to as plucking. erosion and transportation of individual pieces of bedrock, especially large "joint block occur as a result of this glacial erosion. plucking is type of erosion in which rocks become frozen into the bottom and sides of the glacier.as the glacier moves downhill it 'plucks' the rocks frozen into the glacier from the ground.