capter 22
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| Flat cells that line the outer surface of a sponge | pinacocytes
🗑
|
||||
| Cells that regulate flow of water into a sponge | porocytes
🗑
|
||||
| Jellylike center layer in a sponge | mesohyl
🗑
|
||||
| Ameoboid cells in the mesohyl used for digestion and reproduction | mesenchyme cells
🗑
|
||||
| Inner layer of cells in a sponge | choanocytes
🗑
|
||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
|
🗑
|
|||||
| part of choanocyte that filters food | collar
🗑
|
||||
| part of choanocyte that creates the flow of water | flagella
🗑
|
||||
| skeleton of a sponge | spicules
🗑
|
||||
| simplest body form of a sponge | ascon
🗑
|
||||
| folded body form of a sponge | sycon
🗑
|
||||
| extensively branched body form of a sponge | leucon
🗑
|
||||
| one animal has both male and female sex cells | monoecoius
🗑
|
||||
| reproductive capsule produced by freshwater sponges in harsh conditions | gemmule
🗑
|
||||
| where water exits the sponge | osculum
🗑
|
||||
| type of symmetry in sponges | assymetry
🗑
|
||||
| cell layers of sponges | endoderm and ectoderm
🗑
|
||||
| outer layer of cnidarians | epidermis
🗑
|
||||
| inner layer of cnidarians | gastrodermis
🗑
|
||||
| center layer of cnidarians | mesoglea
🗑
|
||||
| cells used for attachment, defense and feeding | cnidocytes
🗑
|
||||
| fluid-filled capsule with an operculum | cnida
🗑
|
||||
| type of body support in the polyp stage | hydrostatic skeleton
🗑
|
||||
| larval stage of a cnidarian | planula
🗑
|
||||
| feeding polyp of a colonial hydra polyp | gastrozooid
🗑
|
||||
| reproductive polyp of a colonial hydra polyp | gonozooid
🗑
|
||||
| tentacle that contains the mouth of the medusa stage | manubrium
🗑
|
||||
| class hydrozoa | hydra
🗑
|
||||
| class schyphozoa | jellyfish
🗑
|
||||
| location for jellyfish sensory structures | rhopalium
🗑
|
||||
| sense light | photoreceptors
🗑
|
||||
| sense smell | olfactory receptors
🗑
|
||||
| move away from light | negative photaxis
🗑
|
||||
| immature polyp of a jellyfish | scyphistoma
🗑
|
||||
| immature medusa of a jellyfish | ephrae
🗑
|
||||
| class cubozoa | box jellies
🗑
|
||||
| class anthozoa | anemonies and corals
🗑
|
||||
| type in internal symmetry of anthozoans | biradial
🗑
|
||||
| tissue that divides anthozoans in sections | messenteries
🗑
|
||||
| structure that attaches anthozoans to the substrate | basal disc
🗑
|
||||
| male gametes mature first to prevent self-fertilizatin | protandry
🗑
|
||||
| phylum ctenophora | sea walnuts, comb jellies
🗑
|
||||
| eight bands of cilia for ctenophora locomotion | comb rows
🗑
|
||||
| adhesive cells to capture prey in ctenophorans | colloblasts
🗑
|
||||
| type of sexual reproduction on ctenophorans | monoecious
🗑
|
||||
| type of cnidocyte that produces a toxis | nematocyst
🗑
|
||||
| asexual, sessile form of a cnidarian | polyp
🗑
|
||||
| sexual free-swimming form of a cnidarian | medusa
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
100001097722136
Popular Surgery sets