1- Pick characteristic(s) that apply to ALLanimals.
Group of answer choices

Multicellular

single celled

Eukaryotic

Prokaryotic

Heterotrphic

Autotrophic

have no cell walls

active movement in at least one stage of life

have specialized proteins like collagen

reproduce sexually

2- What is the type of symmetry where the left and rightsides of the animal are mirror images?
Group of answer choices

Bilateral

Radial

Asymmetry

3- What is the type of body cavity where the organs aresurrounded by tissue layers which suspend and protect the internalorgans?
Group of answer choices

Coelom

Pseudocoelom

Acoelomate

4- These organisms are the closest living single celledcousin of animals. Fossil evidence showed that this organism andanimals share a common ancestor which likely looked a lot like thisliving single celled cousin.
Group of answer choices

Choanoflagellate protist

Chlorophyte algae

Sponge like suspension feeder

Arthropods

5- Which phylum of animals are commonly known asroundworms?
Group of answer choices

nematoda

platyhelminthes

annelida

arthropoda

6-Which phylum of animals are commonly known asflatworms?
Group of answer choices

platyhelminthes

nematoda

annelida

arthropoda

7- Animals such as the sea star, sea cucumber, sanddollar, sea urchins and brittle stars belong to thisphylum.
Group of answer choices

Echinodermata

Arthropoda

Cnidaria

Chordata
8- What is a detritivore?
Group of answer choices

an animal that eats dead and decaying organic material

an animal that eats both plants and other animals

an photosynthetic animal

a parasitic worm

9- These animals were the first to make it onto land~460 million years ago.
Group of answer choices

Arthropods

Flatworms

Roundworms

Molluscs

10- By what means do cephalopods propel themselvesquickly through the water?
Group of answer choices

the move backwards via jet propulsion by streaming water outtheir siphon.

They use their tentacles to swim in a sideways manner

The use an ink jet.

they use the fast beating of their long tails.

please answer all questions.