Fact 1: An electric stove transforms electrical energy to heat energy. Fact 2: Heat is molecular kinetic energy. Given the two facts above, answer the question "What type of energy does an electric stove transform electricity into?" with the following options: - Molecular kinetic energy - mechanical waves - Something made from fermented ricce - igniting fuel and oxidiser - wavelengths and photons - matter vibrating - burning coal - Help plants grow
Molecular kinetic energy

Fact 1: Vein deposits of gold and silver are formed by igneous intrusion. Fact 2: Intrusive igneous rocks form underground. Given the two facts above, answer the question "where are vein deposits of gold and silver formed?" with the following options: - clouds - graptolites - underground - patch reefs - plants - calcite - platinum - soft soil
underground

Q: Fact 1: When an animal moves , chemical energy is converted to mechanical energy. Fact 2: Humans are a new type of animal. Given the two facts above, answer the question "what moves by converting chemical energy into mechanical energy?" with the following options: - omnivores - humans - Lobsters - wind - particles - pigeons - Mammal - motion pictures
A: humans

Question: Fact 1: Radioactive dating is used to determine the age of fossils. Fact 2: Radioactive isotopes are commonly used for dating . Given the two facts above, answer the question "Radioactive isotopes are commonly used to do what to the age of fossils?" with the following options: - duplicate itself - observe it - debate them - Temperature - Time and energy - determine them - remove them - assign them
Answer: determine them

*Question*
Fact 1: Mating is generally preceded by courtship. Fact 2: Normally, however, insect pheromones function to attract mates for reproduction. Given the two facts above, answer the question "What uses pheromones for courtship?" with the following options: - bears - insects - fur seals - phytoplankton - bacteria - viruses - mammals - bees
**Answer**
insects

*Question*
Fact 1: Astem is used to store water by some plants. Fact 2: Water is made up of H2O molecules. Given the two facts above, answer the question "what do some plants use a stem to store?" with the following options: - CO2 - H20 - RNA - UV - urea - Dew - h2o - rain
**Answer**
h2o