BIOL1407 CH 27 Knowledge Check

Platyhelminthes are best described as

• Flatworms,triploblastic,acoelomate animals

• Flatworms,diploblastic,acoelomate animals

• Flatworms,triploblastic,Pseudocoelomates

• Flatworms,triploblastic,coelomates

A scientist has encountered a new organism in the kingdom Animalia with the following characteristics: jointed legs, exoskeleton, segmented body, and bilateral symmetry. What is it?

• Annelida

• Arthropoda

• Cnidaria

• Mollusca

Tags

NGSS.MS-LS4-2

Organisms, like sponges, lacking body tissues and body symmetry belong to which of the following phyla?

• Cnidaria

• Mollusca

• Arthropods

• Porifera

Mollusks include which of the following?

• Octopus, Squid, Clams, Snails

• Fish, Squid, Jellyfish, Sea cucumbers

• Earthworms, Sea cucumbers, sea urchins

• Birds, Fish, Whales, Sponges

Which animal phylum contains: Jellyfish, corals, & anemones?

• Cnidaria

• Porifera

• Chordata

• Echinodermata

This phylum is made of segmented worms

• Annelida

• Mollusca

• Arthropoda

• Chordata

This type of tissue lines the internal organs and covers the outside of the body as skin

• connective

• epithelial

• muscular

• nervous

This type of tissue includes ligaments, tendons, and cartilage

• epithelial

• muscular

• connective

• nervous

Muscles present in the heart are... (select all that apply)

• Striated muscle tissue

• Cardiac muscle tissue

• Non striated muscle tissue

• Smooth muscle tissue

• Skeletal muscle tissue

The connective tissue that connects bones at the joints is...

• Cartilage

• Bone

• Ligament

• Both cartilage and bone