Which statement best describes osteosarcoma?
A. Most commonly seen in those younger than 20 and is rarely seen after age 30
B. Aggressive tumor of the multinucleated cells that often behaves like a malignant tumor
C. Grows only during periods of skeletal growth
D. Aggressive and highly malignant bone tumor that is most often seen in children
Select your answer:
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DNA and RNA Structures › ViewDescribe the difference between DNA and RNA in terms of their structure.
A. DNA is single-stranded, while RNA is double-stranded.
B. DNA contains the sugar ribose, while RNA contains deoxyribose.
C. DNA contains Thymine, while RNA contains Uracil.
D. DNA is found in the cytoplasm, while RNA is found in the nucleus.
Balanced Diet › View
Which nutrient helps you feel full and also helps with digestion?
A. Fats
B. Sugar
C. Protein
D. FIber