Most of the carcinogens found in tobacco are mainly found in _____.
A. nicotine
B. tar
C. carbon monoxide
D. Clove
Answer: B
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At what synapse does habituation to gill reflex withdrawal occur in Aplysia? Choose the correct option
A) Synapse at the sensory nerve endings in the skin B) Synapse on the abdominal muscle C) Synapse joining the sensory neuron and motor neuron D) Synapse between L29 from the head and the sensory neuron
Which of the following indicates the greatest risk for CHD?
a. very high LDL cholesterol and low HDL cholesterol levels b. very low LDL cholesterol and low HDL cholesterol levels c. very high LDL cholesterol and high HDL cholesterol levels d. very low LDL cholesterol and high HDL cholesterol levels
A/An ____________________ is commonly known as a clot-busting drug
Fill in the blank(s) with correct word
What vitamin is a requirement for healthy vision?
A) Vitamin A B) Vitamin B C) Vitamin C D) Vitamin K