TASK DEFINITION: You are given a science question (easy-level) and four answer options (associated with "A", "B", "C", "D"). Your task is to find the correct answer based on scientific facts, knowledge, and reasoning. Do not generate anything else apart from one of the following characters: 'A', 'B, 'C', 'D'. There is only one correct answer for each question.
PROBLEM: Florida has a large supply of phosphate that ancient seas deposited millions of years ago. The phosphate contains the remains of animals that were deposited in layers on the sea floor. Which type of rock did the phosphate become?  
 (A) intrusive igneous (B) extrusive igneous (C) clastic sedimentary (D) organic sedimentary

SOLUTION: D

PROBLEM: All of the following can become fossils except  
 (A) bones. (B) shells. (C) teeth. (D) rocks.

SOLUTION: D

PROBLEM: Sunlight passes through the windows of a car and causes the car seats to get hot. Which type of energy flow is involved in heating the seats?  
 (A) conduction (B) convection (C) insulation (D) radiation

SOLUTION:
D