The Diversity Of Life 3 - Biology A Guide to the Natural World | Biology+

Course

Other

Study Pack

Set 1: A Guide to the Natural World

Set 2: Chemistry, Water and PH

Set 3: Lifes Components: Biological Molecules

Set 4: Lifes Home: The Cell

Set 5: Lifes Border: The Plasma Membrane

Set 6: An Introduction to Energy

Set 7: Deriving Energy From Food

Set 8: Photosynthesis

Set 9: Genetics and Cell Division

Set 10: Preparing for Sexual Reproduction: Meiosis

Set 11: Mendel and His Discoveries

Set 12: Chromosomes and Inheritance

Set 13: Dna Structure and Replication

Set 14: Transcription Translation and Regulation

Set 15: Biotechnology

Set 16: Charles Darwin, Evolutionary Thought, and the Evidence for Evolution

Set 17: Microevolution

Set 18: Macroevolution

Set 19: The History of Life on Earth

Set 20: The Evolution of Human Beings

Set 21: The Diversity of Life 1

Set 22: The Diversity of Life 2

Set 23: The Diversity of Life 3

Set 24: An Introduction to Flowering Plants

Set 25: Form and Function in Flowering Plants

Set 26: The Integumentary Skeletal and Muscular Systems

Set 27: The Nervous and Endocrine System

Set 28: The Immune System

Set 29: Blood and Breath

Set 30: Digestion, Nutrition and Elimination

Set 31: Animal Development

Set 32: Human Reproduction

Set 33: Populations in Ecology

Set 34: Communities in Ecology

Set 35: Ecosystems and Biomes

Set 36: Animal Behavior

Set 23 The Diversity Of Life 3

✕

Set 23 The Diversity Of Life 3

(Multiple Choice)

Free

Animals are divided into different phyla on the basis of:

A) body cavities.
B) cephalization.
C) tissues.
D) symmetry.
E) body plans.

Answer

(Multiple Choice)

Free

If an animal moves rapidly through its environment, it probably has ________ as well.

A) radial symmetry
B) asymmetry
C) bilateral symmetry
D) a pseudocoelom
E) mesoglea

Answer

(Multiple Choice)

Free

Which of the following is an advantage of a body cavity?

A) It allows flexibility-organs can slide around relative to one another.
B) It allows for the storage of materials.
C) It provides room for a digestive chamber or stomach.
D) It provides for movement.

Answer