Fact 1: Acavern is formed by carbonic acid in groundwater seeping through rock and dissolving limestone. Fact 2: Limestone Limestone Limestone is a grey rock that is made of calcite. Given the two facts above, answer the question "What is formed when calcite is dissolved?" with the following options: - graptolites - patch reefs - a cavern - a solute - body water - tube - In sediment - glass
a cavern

(Question)
Fact 1: Heat can change the state of matter. Fact 2: Gas is one of the 3 states of matter. Given the two facts above, answer the question "Heat can change something that has how many states?" with the following options: - seasons - two - Energy. - three - energy - liquid - unique - cycles
(Answer)
three

Ques: Fact 1: Heterotrophs get food by eating other living things. Fact 2: Animals are heterotrophs, or other-feeders. Given the two facts above, answer the question "What do animals use as a food course?" with the following options: - it keeps an organism warm - water - Generating heat - Organic compounds - deadwood - light energy - other living things - inorganic
Ans: other living things

(Q).
Fact 1: Sound can be used for communication by animals. Fact 2: Many insects communicate with sounds. Given the two facts above, answer the question "how do insects talk?" with the following options: - water - murmur - mostly - slow - magma - sound - move - eyes
(A).
sound

Ques:Fact 1: Sediment is formed by weathering. Fact 2: Sediment is made of rocks, dirt, and earth. Given the two facts above, answer the question "What causes rocks, dirt, and earth to combine?" with the following options: - Time - Weathering - Air - heat energy - forces - friction - rainfall - Animals

Ans:Weathering

Ques:Fact 1: Zooplankton are tiny animals that feed on phytoplankton. Fact 2: Microscopic animals are called zooplankton. Given the two facts above, answer the question "What are zooplankton?" with the following options: - microscopic - infected - huge - storing water - giant - small - Absorb light - bioaerosols

Ans:
microscopic