Fact 1: Echinoderms have a unique water vascular system with tube feet. Fact 2: Another group of echinoderms are the echinoids. Given the two facts above, answer the question "What kind of feet do echinoids have?" with the following options: - tube - long - warm - webbed - arched - edible - muscle - flat
tube

Fact 1: Lipids may consist of fatty acids alone, or they may contain other molecules as well. Fact 2: Fats are known as lipids. Given the two facts above, answer the question "What can fats consist of?" with the following options: - Energy - Weight - ice - chlorophyll - water - Energy. - Chemical energy - fatty acid
fatty acid

Q: Fact 1: Looking at bright objects has a negative impact on the eyes. Fact 2: Eye and dental disorders sometimes cause headaches. Given the two facts above, answer the question "what can cause headaches" with the following options: - cloudy and rainy weather - hyperthyroidism - prolactin release - Damaged hearing - The bending of a ray of light - Leptospirosis - Warm air moving into cold air - looking at bright objects
A: looking at bright objects

Question: Fact 1: Having food has a positive impact on an organism 's health. Fact 2: Plants are sensitive organisms. Given the two facts above, answer the question "the health of what is positively impacted by having food?" with the following options: - hot dogs - h2o - goats - animals - humans - lungs - plant - people
Answer: plant

*Question*
Fact 1: Smoking tobacco decreases stamina. Fact 2: An added benefit is increased stamina and aerobic capacity. Given the two facts above, answer the question "Smoking tobacco decreases" with the following options: - aerobic capacity - growth hormone - Abnormal cell growth - Greenhouse gasses - survival - kinetic energy - insulin production - testosterone
**Answer**
aerobic capacity

(Question)
Fact 1: Amold spore has a negative impact on the respiratory system. Fact 2: Sinusitis Sinuses are a part of the upper respiratory system. Given the two facts above, answer the question "What has a negative impact on the sinuses?" with the following options: - A virus - viruses - an object - carbon dioxide - air - mold spores - disease - oxygen
(Answer)
mold spores