Lesson 1 - Post Quiz - Animal Characteristics

animal without a backbone

• Exoskeleton

• Invertebrate

• Endoskeleton

• Vertebrate

animal with a backbone

• Exoskeleton

• Invertebrate

• Endoskeleton

• Vertebrate

A body covering, typically made of chitin, that provides support and protection

• Exoskeleton

• Invertebrate

• Endoskeleton

• Vertebrate

internal skeleton or supporting framework in an animal

• Exoskeleton

• Invertebrate

• Endoskeleton

• Vertebrate

an organism that has both male and female reproductive organs

• Endoderm

• Hermaphrodite

• Ectoderm

• Gastrula

the inner germ layer that develops into the lining of the digestive and respiratory systems

• Endoderm

• Hermaphrodite

• Ectoderm

• Gastrula

outermost germ layer; produces sense organs, nerves, and outer layer of skin

• Endoderm

• Hermaphrodite

• Ectoderm

• Gastrula

An embryonic stage in animal development encompassing the formation of three layers: ectoderm, mesoderm, and endoderm.

• Endoderm

• Hermaphrodite

• Ectoderm

• Gastrula

middle germ layer; develops into muscles, and much of the circulatory, reproductive, and excretory systems

• Endoderm

• Hermaphrodite

• Mesoderm

• Gastrula

A hollow ball of cells that marks the end of the cleavage stage during early embryonic development in animals.

• Blastula

• Hermaphrodite

• Mesoderm

• Gastrula

Tags

NGSS.HS-LS1-4