Fact 1: Abalance is used for measuring mass of an object. Fact 2: Mass The base unit of mass is the gram. Given the two facts above, answer the question "what is a balance used for measuring in an object?" with the following options: - density - kinetic - volume - simple - forces - grams - Joules - viscosity
grams

Fact 1: Some viruses have an envelope of phospholipids and proteins. Fact 2: Viruses are enveloped by similar membranes. Given the two facts above, answer the question "What have similar membranes?" with the following options: - PDAs - humans - viruses - crocodiles - animals - sharks - fur seals - insects
viruses

Q: Fact 1: Roots have primary and secondary meristems for growth in length and width. Fact 2: Roots Roots anchor the plant into the ground. Given the two facts above, answer the question "What have primary and secondary meristems for growth and length and width into the ground?" with the following options: - swamp vegetation - peachleaf willow - it needs them - plants' stems - plants' pollen - plants' buds - plants' anchors - Conifers
A: plants' anchors

Question: Fact 1: Playing is one way mammals and other animals learn how to behave. Fact 2: Cats are Mammals that Shed Dogs are Mammals that Wag their tails. Given the two facts above, answer the question "Playing is one way what learn how to behave" with the following options: - otters - bacteria - cats - bears - ants - grass - humans - bats
Answer: cats

*Question*
Fact 1: If an animal lives under ground then that animal will be protected from a wild fire. Fact 2: Most shrews live on or under the ground, searching through the vegetation for food. Given the two facts above, answer the question "what would be protected from a wild fire?" with the following options: - amoebae - shrews - trees - bullfrogs - tunicates - Lobsters - organisms - Oak
**Answer**
shrews

*Question*
Fact 1: Fertilization occurs when a sperm and an egg fuse to form a diploid zygote. Fact 2: Male gametes are called sperm. Given the two facts above, answer the question "What is formed when a male gamete and an egg fuse together?" with the following options: - Plant reproduction - simple zygote - spread flower seeds - diploid zygote - Chemical energy - peachleaf willow - duplex zygote - reproductive zygote
**Answer**
diploid zygote