A) A type of rock found in caves.
B) A type of tree found in forests.
C) The preserved remains or traces of organisms from the past.
D) An ancient artifact made by humans.

A) The surface of the moon.
B) Fossils of plants and animals to learn about Earth's history.
C) Political history of ancient civilizations.
D) The behavior of modern animals in the wild.

A) A fossil of a prehistoric bird.
B) A fossilized fish.
C) A fossilized footprint.
D) A replica of the original organism formed when minerals fill in a mold.

A) They provide clues about past life forms and environments on Earth.
B) They predict future climate changes.
C) They indicate the shortest path to the center of the Earth.
D) They offer recipes for ancient foods.

A) A mold is made of rock, while a cast is made of metal.
B) A mold is always found at the top layer of rock, while a cast is found at the bottom layer.
C) A mold is a impression of an organism, while a cast is a replica of the organism.
D) A mold is a small fossil, while a cast is a large fossil.

A) They show the migration patterns of early humans.
B) They reveal the temperature of the Earth millions of years ago.
C) They provide information about the size and behavior of ancient animals.
D) They indicate the amount of rainfall in the past.

A) Geology.
B) Botany.
C) Archeology.
D) Paleontology.

A) The chemical composition of ancient plants.
B) Information about past climates, ecosystems, and plant evolution.
C) The average height of prehistoric plants.
D) The nutritional value of extinct plants.