Ask Question
BiologyBiology
29 January, 20:54

1. What special structures are specific to the phylums of Porifera, Cnidaria, Ctenophora, and Platyhelminthes?

+5
Answers (1)
  1. 29 January, 21:12
    0
    The special structures of the following phylums:

    Porifera: members of this phylum have special collar cells. They have cellular level of body organisation. Cnidaria: members have stinging cells on the tentacles surrounding mouth. Ctenophora: members have comb like ciliary plates for swimming. Platyhelminthes: For the first in animal kingdom, members of this phylum there is development of sensory and nervous tissue in the head region (cephalization)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “1. What special structures are specific to the phylums of Porifera, Cnidaria, Ctenophora, and Platyhelminthes? ...” in 📙 Biology if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
If an organism has high biological fitness in one environment, does that mean it would also have high biological fitness in another environment? Why or why not
Answers (1)
How is the speed of a rivers flow determined?
Answers (1)
How can nanotechnology be used to treat cancer patients?
Answers (1)
Which of the following describes the lining of the channel within maltoporin? a. A series of aromatic side chains arrange in a helical pattern matching the relative curvature of the protein backbone, thus provided little restriction to transport. b.
Answers (1)
Bluebirds and blue jays, two bird species live in a small wooded area. The blue jays are very aggressive and eventually take over the nests of the bluebirds. This is an example of interspecific A) competition. B) control. C) exclusion. D) predation.
Answers (1)
New Questions in Biology
During transcription in eukaryotes, a type of RNA polymerase called RNA polymerase II moves along the template strand of the DNA in the 3'→5' direction.
Answers (1)
A plant species live in an area with limited sunlight
Answers (1)
Which statement is true of the nucleus of a cell
Answers (2)
Until about 200 million years ago, Earth's continents were joined as a single land mass called A. Asia Minor. B. Pangaea. C. Glossopteris. D. Cynognathus.
Answers (2)
How many cells does a fish have? Do they maintain homeostasis?
Answers (2)
Home » Biology » 1. What special structures are specific to the phylums of Porifera, Cnidaria, Ctenophora, and Platyhelminthes?
Sign Up Forgot Password?