A. Cnidaria
B. Porifera
C. Mollusca
D. Nematodes
Submitted by: Ali Raza Rajper
Spongocoel is a large central cavity present in sponges, which are classified under the phylum Porifera.
Correct Answer: Porifera ✔
Last Updated: May 24, 2024
Related MCQs
- enzymes are actually composed of __________?
- What are our nose and ears made of__________?
- Bifacial Leaves :
- Molish test is used for __________?
- Ginger is a______?
- What is scientific name of mosquito?
- Largest invertebrates is __________ ?
- The hormone that causes the decrease in blood sugar level is called:__________?
- The respiratory surface of unicellular organisms is__________?
- The study of bone is called as __________?
- Functional units of lungs are called________?
- Kind of cellular respiration which occurs in presence of oxygen is _________ ?
- Acromegaly is caused due to oversecretion of__________?
- Who Invented antibiotic Medicine?
- Sensory Nerve carry message from body to __________?
- Secretin is secreted when _________ touches alimentary canal.
- Sex chromosomes present in female are _________?
- which bonds are broken during oxidation reduction reaction.
- Which is not a category of classification in biology.
- The number of naturally accusing chemical elements involved in bio chemical reaction is
- Medulla oblangata and pons are collectively called _________?
- Nuclein is in its nature?
- Gonorrhoea is caused by ________?
- Endocrine system consists of some/how _______ Endocrine glands /tissues.
- Which is important for screening the input information, before they reach the higher brain centers?
- Which is not recycled in the ecosystem?
- The interphase of meiosis lacks the stage?
- How many of the bio elements constituent 99% of the total human body?
- Study of impact of extra-terrestrial environments on organisms belonging to earth is component of
- Average of heart beat of Adult Human?
- Path of Blood present in vessels called __________?
- The scientific name of cat is _________?
- In humans no of tetrads formed during mitosis is __________?
- Which structure gives ability to the bacterial cell to form biofilm?
- The human sperm was first discovered by __________?
- All Of the follwing Can Treat kidney Stone Except?
- _______ bacterial disease affects Eye?
- heart beats 72 times in a male and _________Times in female in one minute.?
- Stoma, found in the epidermis of leaves closes when guard cells
- Study of liver is called _________?
- Which of the following plant group first formed true leaves?
- Tibia bone is in the body __________?
- In fermentation …………. ATP produce per glucose molecule :
- During anaerobic respiration the final electron acceptor in electron transport chain is:
- The energy currency of the cell is called __________?
- The expression of a transgene in the target tissue is identified by a __________?
- Bacteria protect themselves from viruses by fragmenting viral DNA with __________?
- ELISA is _________?
- The DNA fragments have sticky ends due to__________?
- Which of the following is the quality of improved transgenic basmati rice?
- The first transgenic plant to be produced is__________?