Fact 1: Viruses cannot reproduce by themselves. Fact 2: Influenza viruses change continually. Given the two facts above, answer the question "What is something that cannot reproduce by itself?" with the following options: - Leptospirosis - dangerous - ferns - fungi - bacteria - Influenza - acetic acid - anemia
Influenza

Fact 1: Gravity pulls objects towards planets. Fact 2: An object's weight is the force of gravity on that object. Given the two facts above, answer the question "What about an object can cause objects to be pulled towards planets?" with the following options: - phase - structure - Energy. - means - wind - energy - weight - sunlight
weight

Q: Fact 1: Plants that are adapted to very dry environments are called xerophytes. Fact 2: Most cacti thrive in an area with very dry periods and light rainfall. Given the two facts above, answer the question "What are cacti?" with the following options: - Most plants - rocks - water - vegetation - xerophytes - color of leaves - more abundant - sunlight
A: xerophytes

Question: Fact 1: Plasma is formed by electrons separating from atoms in stars. Fact 2: Plasma is more common in stars, because making plasma requires high temperatures. Given the two facts above, answer the question "Under what conditions does plasma form?" with the following options: - cold weather - under water - hydrogen and oxygen - windy plains - high temperatures - It gets heated up - nucleus of a cell - flow of electrons
Answer: high temperatures

*Question*
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 "Which has a unique water vascular system?" with the following options: - roots - trees - Conifers - Echinoids - fur seals - Most plants - ferns - bushes
**Answer**
Echinoids

*Question*
Fact 1: Smoking tobacco decreases stamina. Fact 2: Good cigars or quality cigars contain only tobacco. Given the two facts above, answer the question "smoking what decreases stamina?" with the following options: - salmon - toxins - cigars - cancer - h2o - dangerous - fireplace - steroids
**Answer**
cigars