Fact 1: Breathing is when a gill converts from oxygen in water into oxygen in blood. Fact 2: Shark gills remove the oxygen from the water. Given the two facts above, answer the question "What breathing use gills to convert oxygen in blood?" with the following options: - sharks - octopus - hippos - a fish - Lobsters - water bugs - trout - alligators
sharks

Fact 1: Blood pressure is highest in arteries and lowest in veins. Fact 2: What is Blood Pressure Blood pressure is the pressure on the blood vessel walls. Given the two facts above, answer the question "Where is force on the vessel walls highest?" with the following options: - arteries - feet - resistance - tibial vein - strong - capillaries - femoral vein - Summer
arteries

Q: Fact 1: When a river floods , that river deposits soil in flood plains. Fact 2: Large streams are rivers . Given the two facts above, answer the question "When this floods, it deposits soil in flood plains?" with the following options: - a large stream - to move people - Great Plains - oceans - a hydraulic system - puddles - erosion - near the shoreline
A: a large stream

Question: Fact 1: Viruses are not cells. Fact 2: Influenza viruses mutate. Given the two facts above, answer the question "What is not a cell?" with the following options: - all matter - layers of fat - illness - bacteria - influenza - Leptospirosis - an object - hydrocarbons
Answer: influenza

*Question*
Fact 1: Caffeine is a central nervous system stimulant. Fact 2: Over stimulation can cause sleep problems. Given the two facts above, answer the question "What can too much caffeine in your body cause?" with the following options: - energy usage - Sleep problems - Dehydration - heart problems - sweating - cancer - slow your body - negative
**Answer**
Sleep problems

(Q).
Fact 1: Sweat wets the skin, and when it evaporates, it cools the body. Fact 2: Sweat is made of salt and water. Given the two facts above, answer the question "What wets the skin, and when it evaporates, cools the body?" with the following options: - acetic acid - salt and water - Chlorophyll - peachleaf willow - reducing acid rain - Heat energy - heat or cold - hydration
(A).
salt and water