Zoology Questions
Explore questions in the Zoology category that you can ask Spark.E!
what feature in chordates is the extension of the notochord and nerve cord beyond the opening of the anus?
how many important characteristics shared by all chordates define this phylum?
the word "arthropoda" refers to what about arthropod morphology?
which phylum in the animal kingdom is the most diverse and accounts for at least half of all known animal species?
a unique feature in gastropod development is the [answer] of the gut so that the anus opens in the front half of their body.
what kind of life cycle do insects that undergo a complete metamorphosis have?
Of all the different groups of arthropods, which is the most species-diverse?
What is the highest order of cellular organization in arthropods?
What is the term for the upper surface of most echinoderms?
Tube feet are extensions of what system in echinoderms?
What term is used to describe a network of water-filled canals in echinoderms used for critical functions such as gas and nutrient exchange as well as feeding and locomotion?
what method of reproduction is the primary means of reproduction in echinoderms?
what is the highest level of cell organization in mollusks?
the rigid outer covering of an arthropod is mainly composed of what material?
Which specialized cell is responsible for producing a current that draws water through the ostia (pores) of the sponge?
in a mammals lungs, ______ branch from the trachea and end in many ______, which form the gas exchange surface.
Which major morphological part of a mollusk covers the visceral mass and produces the shell (if present)?
which organism is an example of the class chondrichthyes?
Cephalopods exhibit intelligence, have sophisticated eyesight, and have many neurologically controlled tentacles. Some even have neurologically controlled color changes. This is indicative of what kind of nervous system?
one unique feature of bivalves is that their bodies are flat and configured laterally. why is this?