REVIEW - 7th - Classifying and Exploring Life

Which of the following is NOT a characteristic of a reptile?

• lay eggs on land that have leathery shells
• use gills to obtain oxygen
• have tough, dry skin
• have sensory organs adapted for land

All arthropods have 3 body parts: the head, abdomen, and 

• scorpion
• exoskeleton
• throax
• chlorax

An example of a mollusk is

• fiddler crab
• worm
• jellyfish
• snail

Sea sponges are 

• very complex organisms
• very dangerous because they sting
• the simplest organisms that HAS a backbone
• the simplest invertebrate animal

Yeast is a type of fungi that

• can be used to make bread rise
• is poisonous
• can grow only in dry places

Which characteristic is NOT true of fungi?

• have a nucleus
• are all microscopic
• are all multicellular
• are decomposers

Archaea are 

• some of the newest forms of life on Earth
• able to live in extreme environments

Which of the following are true about animals?

• they are decomposers
• they are consumers
• they are producers
• they carry our photosynthesis

Plants are 

• consumers
• producers

An invertebrate is an animal that 

• has a backbone
• has no backbone
• makes its own food
• does not require energy