2021 Life Science Spring Final Review Game

An Animal with no backbone is known as what?

• Vertebrate

• Chordate

• Invertebrate

• Endotherm

The process of a species of animal dying out completely is known as what?

• Extinction

• Geological Time Scale

• Speciation

• Half-Life

Cold Blooded animals are also known as what?

• Endotherms

• Mesotherms

• Ectotherms

• Chordates

Animals that are most active during the day are said to be what?

• Diurnal

• Nocturnal

• Vertebrates

• Endotherms

Animals most active at night are said to be what?

• Nocturnal

• Diurnal

• Crepuscular

• Ectotherms

An animal with a backbone is called what?

• Vertebrate

• Invertebrate

• Arthropod

• Nocturnal

Chemicals used by animals for communication are called what?

• Photosynthesis

• Pheromones

• Fermentation

• Learned Behaviors

Tiny grains that contain the male sperm cells of seed plants are called what?

• Pollen

• Pistil

• Petals

• Sepals

Warm-blooded animals are also called what?

• Ectotherms

• Vertebrates

• Chordates

• Endotherms

How old do scientists believe the Earth to be?

• 6,000 years old

• 65 million years old

• 3.5 billion years old

• 4.6 billion years old