Question

Arthropods may be found… (circle all that are true)        in water        flying in the air       on a web      walking on land

      Echinoderms’ and chordates’ bodies are supported internally by…    ______________________________

      Name a type of chordate that does not have vertebrae                       ______________________________

      The assignment for this exercise is structured just like the assignment for the previous lab that focused on…                                                                                                               ______________________________

      Do you need to turn in page 106 along with Lab #13?                                               yes                          no

statement	specific animal	phylum
This animal would be difficult to view without a microscope.
You might encounter this animal if you went swimming in the ocean.
Humans could consider this animal a competitor for food resources
To you, this animal’s appearance or other features seem “creepy” or “gross.”

Answer 1

1. Arthropods are found in all types of habitats ranging from

in water        flying in the air       on a web      walking on land

2.  Echinoderms’ and chordates’ bodies are supported internally by coelom

3. tunicates

Vertebrates are all chordates that have a backbone. The other two subphyla are invertebrate chordates that lack a backbone. Members of the subphylum Urochordata are tunicates. Members of the subphylum Cephalochordata are lancelets.

4. This animal would be difficult to view without a microscope Amoeba Phylum- Protozoa

You might encounter this animal if you went swimming in the ocean.-Jellyfish Phylum- Cnidaria

Humans could consider this animal a competitor for food resources. Insects Phylum- Arthropoda