Fact 1: Sonar is used to find the location of an object. Fact 2: Periscopes are still useful, despite the sonar and electronic sensors of modern submarines. Given the two facts above, answer the question "periscopes are used to find out what about objects" with the following options: - microscopic - density - location - weight - Light - energy - observe it - age
location

Fact 1: Most amphibians breathe with gills as larvae and with lungs as adults. Fact 2: All frogs are amphibians. Given the two facts above, answer the question "What do frogs breathe with when they are adults?" with the following options: - skin - fins - lungs - oxygen - gills - air - Energy - Gases
lungs

Q: Fact 1: Most protists have motility. Fact 2: Sperm motility is the ability of the sperm to move. Given the two facts above, answer the question "What can most protists do?" with the following options: - fusion - Seesaw - move - growth - harm - expand - damage - grow
A: move

Question: Fact 1: Introns are regions that do not code for proteins. Fact 2: Protein There are many types of protein. Given the two facts above, answer the question "How many types of introns are there?" with the following options: - Length - four - Many - SO2 - three - CO 2 - small - genus
Answer: Many

*Question*
Fact 1: Recycling has a positive impact on the environment. Fact 2: Yard waste is recyclable and easy to recycle. Given the two facts above, answer the question "what is yard waste good for?" with the following options: - Energy. - Bodily water - environment - energy - heat energy - consumers - nutrients - growth
**Answer**
environment

*Question*
Fact 1: Producers use energy and inorganic molecules to make food. Fact 2: If the plant is green, it is a producer. Given the two facts above, answer the question "What can use energy in order to make food for itself and others?" with the following options: - organisms - mollusks - trees - microbes - seeds - chlorophyll - plants - animals
**Answer**
plants