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

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

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

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

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

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

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

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