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Describe the differences between DNA and RNA.
Muscle Tension
A condition where muscles remain contracted for an extended period, often as a result of stress or physical activity, which can lead to discomfort and pain.
Respiratory System
The biological system consisting of specific organs and structures used for gas exchange in animals and humans, notably the lungs and airways.
Hallucinogenic Drugs
Substances that alter perception, mood, and a variety of cognitive processes, often leading to visual or auditory hallucinations.
Psychological Dependence
A condition in which a person feels a compelling emotional need for a drug or substance.
Q2: Cellular respiration:<br>A) oxidizes glucose and reduces oxygen<br>B)
Q14: Although _ evolved many times in different
Q18: The continent of origin for Homo habilis
Q18: Reactions that tend to go on their
Q27: Explain the techniques used in the cloning
Q27: If an mRNA codon reads UAC,its complementary
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Q29: During which stage do chromosomes line up
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Q35: The oldest modern human is:<br>A) Homo habilis<br>B)