Cumulative Last Midterm

What is the soft covering that is formed by the Mollusca body wall called

What wanders around and helps with digestion within choanocytes

What is parthenogenesis

what kind of egg is it where ti tie to water is broken, enclosed within Albumen

what clade are vertebrates that have jaws

T/F: Cnidarians are radially symmetrical

which is sufficient by itself to identify an unknown organism as belonging to kingdom fungi

What is another name for tentacles for the mollusca

the phylogeny of living chordates recognizes ____ clades

What are the tiny chitin-lined air tubes that bring oxygen into the cells in Arthropods

What kind of feeding do sponges use

animals lack ____

filter feeding organs of the Chordates (lancelets and tunicates)

What deal with locomotion of the Annelida

What phyla of the Lophotrochozoans do the flatworms belong to

What digestive tract has one opening

Mollusca have an _____ skeleton

if fungi go through a stable reproductive cycle, what kind of reproduction would it have

role in vertebral development source of midline signals that pattern surrounding tissue

what is a gastrula

insects, spiders, scorpions, millipedes, centipedes belong to Nematoda or Arthropoda

the branching thread like hyphae that can be large, heavy, and old in fungi is called ____

What is the radula in a mollusk

germ layer that deals with skeletal,muscular,excretory system, lining of body cavity,

the fungal process that has the opposite effect on chromosome #s than the effect of meiosis

if a cytoplasm is fused what is it called

Cnidarians have a _____ digestive tract

deals with nervous tissue and the idea that there is a clear differentiation of a head

what is a cold blood animal considered

how do fungi eat their food

What are animals that lack a backbone

what are a classification of animals

What are the little harpoons called that the Cnidarian cnidocyte cells have

tetrapods that have a terrestrially-adapted egg),

laying eggs instead of birthing live young, milk is still used as a source of food

what are the structural proteins embedded in animal tissues called

What is the osculum

What covers the epidermis of the body wall of an Annelid

a period of evolutionary change when new taxa were formed filling new functions in env.

What kind of circulatory system do Annelida’s have

What is a sponge’s spicule

lateral line deals with ______ animals that sense ________

if there are no cavities what is it called

the fluid filled cavity of a blastula is the _____

What clade do jelly fish, sea anemones, and corals belong to

if a fungi were to get its energy from dead organic material what would it be considered

What phyla do segmented worms and leeches belong to

what phyla of Deuterostomia are lancelets, tunicates and vertebrates in

The _____ Explosion was a short time in which many phyla of animals suddenly appeared

a pseudocoelomates have

Arthropods have a skeleton that contains chitin otherwise known as a _____

what are cells of airflow

a hollow cell, beginning of a new embryo is a ____

animals store carb reserves as _____

If an organism has dorsal and ventral sides, a left and a right what symmetry is it

what is a scolex

Can sponges use asexual reproduction as well

how many germ layers does radial symmetry have

what 2 tissues are present in animals

bands of cilia around the mouth used for feeding are called _____

What digestive tract has 2 openings

what type of fungi would receive its nutrients from live organic material

amniotes that have hair and produce milk

_____ are closely related to animals

what phyla of Deuterostomia are sea stars, sea urchins, and sea cucumbers in

What kind of reproductive tract do rotifers have

all of these are traits of chordates EXCEPT:

the air is bent towards to equator because of the ______ effect

This thing is also called trematodes are a parasitic flatworms

what is one of the 3 germ layers

type of lung that scorpions can have, series of thin plates that are vascular, layered

how do animals "eat" their food

What is one clade of invertebrates

animal with a true coelom with modified polysaccharide chitin belongs to which phylum

What clade has no organs, tissues, nerves, muscles, no digestive tract

do fungi have flagella

communities and organisms that interact with one another and with the abiotic env

what germ layer deals with epidermis of the skin, lining of mouth and anus, sensory receptors

How do choanocytes ingest their food

An example of a coelomate is a ____

what kind of symmetry would this be considered

what 2 fungi are mutualistic symbionts

what is another name for a placental mammal

Origin of animals are _____

what is the nitrogen containing polysaccharide wall that fungi have

What phyla does clams, octopus and snails belong to

what are the special regulatory genes that develop/transform the zygotes in animals

What is 1 of the 2 subgroups in the clade Ecdysozoans

what is the a study of how organisms interact with one another and non-living env.

What clade are the sponges in

what is the study of fungi called

What are acoelomates

this is the epithelial lining of the digestive tract/respiratory system

___ secretes a substance to create cocoon encircles the worm where the egg and sperm are placed

the fused head and thorax of spiders and other chelicerate arthropods

What kind of reproduction do sponges deal with

Would roundworms belong to nematoda or arthropods

how many germ layers does bilateral symmetry have

what clade has gnatostomes with limbs and feet