Zoology Questions
Explore questions in the Zoology category that you can ask Spark.E!
1) shared derived (synapomorphy)2) shared ancestral (symplesiomorphy)
What type of animals is the embryological development of the digestive tract relevant to?
What type of animals can be classified by body cavities?
Which phylum do the eumatazoan characteristics not apply to?
What reflects developmental health and genes in bilateral symmetry?
Which environmental condition is suitable for asexual reproduction?
Exoskeleton (some are molted and others not molted)
Which environmental condition is suitable for sexual reproduction?
Name the following for Phylum Porifera:- Symmetry- Coelom- Digestive System- Circulatory System- Excretory System- Respiratory System- Segmentation- Primary Body Support
Mollusca and Annelids are characterized by sharing the presence of a trocophore larva during their development. (True/False)
Platyhelminths and Nematoda are characterized by presenting (in most classes) a highly specialized parasitic life.
The Phylum Platyhelminthes is characterized by being ______ (Coelom) and presenting a ______ body.
Octopus, squids, nautilus, and cuttle fish belong to what Phylum and Class?
In Obelia colonies, we will normally find ______ and ______ polyps.
The Scolex in flatworms (Cestodes) is charactrized by being a fixation specialization to the host intestine formed by ______ and ______.
The Phylum Mollusca is characterized by having a ______ coelom and the presence of a ______ larva during their developmental stage.
The Phylum Rotifera owes it name to the characteristic movement of their ciliated crown resembling a "rotor" or wheel. (True/False)
The Phyllum platyhelminth is characterized by presenting a body support of ____________ and ______ skeleton.
Which of the following characteristics is typical of the Phylum Porifera?
The Phylum Rotifera is characterized by presenting a(n) ______ digestive system and ______(Coelom).