Living Things

A large classification of living things is made up of organisms that have many cells and use sunlight to make food. Which kingdom is the classification for such organisms?

• animals

• bacteria

• plants

• fungi

A domain is the broadest classification of living things. Which of the following name the three known domains?

• Eukarya, Bacteria, Archaea

• Animalia, Chordata, Mammalia

• family, genus, species

• Plantae, Fungi, Protista

Which of the following microorganisms is useful in making bread?

• yeast

• anthrax

• pollen

• Entamoeba histolytica

Where are microorganisms found?

• in sick people

• in the soil

• in polluted water

• in a healthy stomach

Why are microorganism important?

• Some produce oxygen.

• Some are food sources for other organisms.

• Some are nutrients recylcers.

• All of the reasons are correct.

Rixy's class was studying vertebrates. Which of the following are examples of vertebrates?

• ferns, conifers, mosses

• brittle stars, sea stars, basket stars

• camels, falcons, sharks

• crabs, grasshoppers, jellyfish

Warm blooded, hairy, backboned animals

• birds

• veterbrates

• mammals

• inveterbrates

hard covering of the body of an insect.

• backbone

• shell

• exoskeleton

• exoskeleton

Born from soft shells, cold-blooded, some have scales or shells

• mammal

• bird

• amphibian

• reptile

many have feathers and can fly, born from eggs

• dinosaurs

• bats

• drone

• birds