Fact 1: Flagella help prokaryotes move. Fact 2: Flagella and cilia are similar in structure. Given the two facts above, something what to cilia help prokaryotes move.?
OPTIONS:
- it needs them
- Chemical energy
- similar in structure
- It helps them survive
- it keeps an organism warm
- major threat to health
- An object is seen
- The bending of a ray of light

Answer: similar in structure

Fact 1: Smoking tobacco decreases stamina. Fact 2: Tobacco Consumption Most of the tobacco is consumed in the form of cigarettes. Given the two facts above, what decreases stamina?
OPTIONS:
- dry conditions
- burning
- Dehydration
- cancer
- cigarettes
- viruses
- toxins
- liver cancer

Answer: cigarettes

Fact 1: Lymphocytes are the key cells involved in the immune response. Fact 2: An allergy attack is an immunal response. Given the two facts above, lymphocytes are the key cells involved in what?
OPTIONS:
- Veins and arteries.
- permineralization
- the skin
- Animal survival
- allergy attack
- positive
- massive damage
- critical organs

Answer:
allergy attack