Fact 1: Centrioles are organelles involved in cell division. Fact 2: Centrioles come in pairs. Given the two facts above, answer the question "Organelles that come in pairs are involved in what?" with the following options: - movement - Veins and arteries. - competition - Plants growth - Animal survival - cell division - an organism's body - Plant reproduction
cell division

Fact 1: Viruses contain DNA but not much else. Fact 2: DNA Structure DNA Structure DNA is a right hand double helix of polynucleotides. Given the two facts above, answer the question "what contain a right hand double helix of polynucleotides but not much else" with the following options: - orchids - newsprint - alleles - Viruses - soil - ferns - animals - plants
Viruses

Q: Fact 1: An earthquake causes the ground to shake. Fact 2: Earthquakes are caused by fault movement. Given the two facts above, answer the question "A fault movement causes what to happen?" with the following options: - birds to migrate - animals to hibernate - Movement - whales to mate - ground to shake - Electrical energy - flow of electrons - friction
A: ground to shake

Question: Fact 1: If an object is black then that object absorbs all visible light. Fact 2: Light is a type of electromagnetic radiation. Given the two facts above, answer the question "If an object is black then that object absorbs all visible what?" with the following options: - Objectification. - Electromagnetic radiation. - activation energy - Chemical energy - rain or sun shine - Black light. - Absorbent sponge. - Electrical energy
Answer: Electromagnetic radiation.

*Question*
Fact 1: Avalley is formed by a river flowing. Fact 2: Examples are Napa Valley and Sonoma Valley. Given the two facts above, answer the question "what were formed by a river flowing?" with the following options: - Statue of Liberty - body water - swamp vegetation - Rockies - Napa and Sonoma - clouds - Sediment - Calcium carbonate
**Answer**
Napa and Sonoma

(Q).
Fact 1: Electrocution causes harm to an organism. Fact 2: Household wiring was involved in most of the electrocutions. Given the two facts above, answer the question "What can cause harm to an organism?" with the following options: - Electrical energy - Electric devices - faulty household wiring - proper nutrition - Something that causes allergies - five glasses of water a day - exposure to cold - an adequate amount of exercise
(A).
faulty household wiring