A geologist is mapping Carboniferous rocks, all of about the same age, located in the middle of a continent. The geologist's map reveals that the rocks are sandstone in one area, grading into shale
in an adjacent area, and then grading into limestone. What can she infer about the depositional
environment during the Carboniferous Period in this area?
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The area was probably located in a deep marine environment.

The area was probably located at the mouth of a large river.

The area was once a wind-blown desert.

The area was probably located along a coastline.

Name the organs of humanelemintary canal.

Agroup of plant cells was exposed to radiation, which damaged the chloroplasts and caused them to lose function. if the mitochondria were unharmed, what would happen to the overall function of the plant cells? a. the cells would not be able to make food, but would be able to release energy from biomolecules. b. the cells would not be able to replicate dna, but would be able to break down waste. c. the cells would not be able to break down waste, but would be able to replicate dna. d. the cells would not be able to release energy from biomolecules, but would be able to make food.

Match the functions to the cell types ? contraction and relaxation. conducting electrochemical signals fighting diseases carrying genetic material