Answer:
Reptiles have dry, tough skin covered in scales, Reptiles breathe using lungs. Reptiles’ kidneys concentrate urine. Young reptiles develop inside an amniotic egg.
Explanation:
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Answer:
A. The rock was made from more than one type of material
C. Sediments and other matter were deposited in layers before lithification
The nucleus controls everything in a cell
A person whose body weight is more that 20 percent above the recommended level is categorized as obese.
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