Unit 8 Invertebrates
Set for Test on Invertebrates
Terms : Hide Images [1]
| Union of sperm and egg producing a zygote | ||
| Hollow ball of cells that has folded in on itself created three layers | ||
| The process of the blastula folding in on itself forming the gastrula which all tissue develops from. | ||
| Forms the skin and nervous system | ||
| Forms GI tract and digestion organs | ||
| Forms muscle, circulatory, excretory, and respiratory | ||
| Irregular body shape example: sponge | ||
| Distinct head and tail, equal right and left sides examples: worms, cray fish | ||
| Hard outside skeleton made of chitin | ||
| Internal structure of bones or cartilage | ||
| Lack of backbone | ||
| Has a backbone (fish, amphibians, reptiles, birds, mammals) | ||
| Mass of cells after zygote multiplies many times | ||
| Hollow ball of cells | ||
| Free living flat worm | ||
| Mollusk which has one or no shell. | ||
| How do bivalves feed? | ||
| What part of the mollusk secretes the shell? | ||
| Part of a snail that tears and scrapes for food | ||
| Most common parasitic worms in children. | ||
| Parts of Arthropods that functions in sensing, walking, feeding, and mating | ||
| Worms that can infect pork. | ||
| A pizza resembles what kind of symmetry? | ||
| A cnidarian digests it's food in a ____________________. | ||
| Which worm has a pharynx, tube which extends from its mouth? | ||
| How many pairs of walking legs to spiders have? | ||
| How many body sections does a tick have? | ||
| The appendage which senses vibrations, chemicals and food | ||
| The group of mollusk that's most intelligent. | ||
| Sexual body form of a cnidarian | ||
| Grasshoppers have how many compound and simple eyes | ||
| Egg, Nymph, Adult | ||
| Cells of a sponge similar to a flagellated protist | ||
| How do sponges feed? | ||
| Class of crabs, lobsters, shrimps and pill bugs | ||
| Spiders bite with what appendages? | ||
| Aquatic arthropods like crabs use what organ to breathe? | ||
| What group of arthropods have 3 pair of legs and 3 body sections | ||
| Fertilization that occurs outside the body...perhaps in water. | ||
| Skeleton of a sponge | ||
| A sea star uses what to grasp and hold tightly to surfaces? | ||
| Cnidarian body form with mouth and tentacles upward. | ||
| Starfish and sand dollars have what type of symmetry? | ||
| The most distinguishing characteristics of all arthropods. | ||
| A new exoskeleton will grow underneath the old one before it ___________. | ||
| Type of animal that has a gizzard used for grinding soil, segmented with hair-like setae. | ||
| Type of animal that has a muscular foot and mantle. | ||
| Type of animal is a segmented worm that is an external parasite. | ||
| Type of animal that has a spiny skin with tube feet. | ||
| The head of a tapeworm. | ||
| The body section of a tapeworm. | ||
| Phylum for earth worms and leeches (segmented worms) | ||
| Class name for spiders, scorpians, ticks and mites | ||
| Phylum name for all animals with an exoskeleton made of chitin` | ||
| Phylum name for corals and jellyfish. | ||
| Phylum name for all organisms that have stinging cells | ||
| Class name for millipede which are non-poisonous and herbivorous. | ||
| Phylum name for sponges which is called a pore bearer. | ||
| Class name for horseshoe crabs | ||
| Class name for centipedes which are poisonous and carnivorous. | ||
| Class name for squids and octopus | ||
| Heart, pin and hook worms are all examples of _______ worms. | ||
| When cnidarians are touched their tentacles a barb will discharge from stinging cells called _________. | ||
| Heterotrouphs, eukaryotic, and multicellular describe all organisms in the Kingdom ___________. |