Fact 1: Monotremes are mammals that reproduce by laying eggs. Fact 2: Unlike most mammals, female monotremes have no teats. Given the two facts above, answer the question "Female monotremes reproduce by laying eggs and have no what?" with the following options: - alveoli - fusion - embryos - teats - rings - pollen - food - eyes
teats

Fact 1: Arefrigerator is used for keeping food fresh for a long period of time. Fact 2: Refrigeration slows the growth of bacteria, molds, and other micro-organisms. Given the two facts above, answer the question "What does slowing the growth of bacteria do for a food?" with the following options: - It remains dormant - survive - It decreases - Keeps it warm - Makes it taste worse - Makes it go bad quicker - Keeps it fresh - Cooking
Keeps it fresh

Q: Fact 1: The number of rings in a tree trunk can be used to estimate the age of the tree. Fact 2: Tree rings are examined to learn the forest age and growth rate. Given the two facts above, answer the question "What can be used to estimate a forest's growth rate?" with the following options: - rings - fibers - bamboo - bark - crown - wind - soil - traits
A: rings

Question: Fact 1: Matter vibrating can cause sound. Fact 2: Sound waves vibrate. Given the two facts above, answer the question "what vibrates?" with the following options: - nerves - motion - waves - energy - dissolve - explode - shake - Energy.
Answer: waves

*Question*
Fact 1: If seeds stick to the fur of an animal then that seed will be transported by the animal. Fact 2: All mammals are animals. Given the two facts above, answer the question "How can mammals transport seeds?" with the following options: - mechanical - Movement - with their ears - with their teeth - with their eyes - with their fur - four limbs - circulatory systems
**Answer**
with their fur

(Question)
Fact 1: An electric stove transforms electrical energy to heat energy. Fact 2: For example, it takes energy to boil water on the stove. Given the two facts above, answer the question "How do electric stoves boil water?" with the following options: - converting electricity to heat - burning - heat is produced - magnetism - peltier effect - A transportation fuel - heating liquids - heat production
(Answer)
converting electricity to heat