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Recent questions tagged poriferans
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1
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How are animals divided according to their type of digestive process?
asked
Mar 21, 2019
in
Mathematics
by
kratos
poriferans
+1
vote
1
answer
Concerning digestion how are poriferans characterized?
asked
Feb 8, 2019
in
Mathematics
by
kratos
poriferans
+3
votes
1
answer
What is the typical shape of poriferans?
asked
Jan 20, 2019
in
Mathematics
by
kratos
poriferans
+3
votes
1
answer
What are poriferans?
asked
Jan 9, 2019
in
Mathematics
by
kratos
poriferans
+1
vote
1
answer
Do sponges have nervous, circulatory and excretory systems?
asked
Jan 8, 2019
in
Mathematics
by
kratos
poriferans
+2
votes
1
answer
How are gases exchanged in sponges?
asked
Dec 27, 2018
in
Mathematics
by
kratos
poriferans
+3
votes
1
answer
Huntington'* ******* is a ******* of the – (A) nervous system (B) circulatory system
asked
Dec 23, 2018
in
Class 12
by
kratos
neet
variation
aiims
kvpy
principles of inheritance
class-6
life science
poriferans
human organ systems
+2
votes
1
answer
What is the way of life of sponges?
asked
Dec 19, 2018
in
Mathematics
by
kratos
poriferans
+3
votes
1
answer
Match the following :(i) Sycon (a) Bath sponges (ii) Euspongia (b) Glassrope sponge (iii) Euplectella (c) Scypha
asked
Nov 10, 2018
in
Class 12
by
kratos
neet
class-11
aiims
classification of nonchordata
animal kingdom
poriferans
+3
votes
1
answer
Assertion : The inhalent pores in sponges are called ostia. Reason : Sponges have cellular level of organisation.
asked
Oct 2, 2018
in
Class 11
by
kratos
animal kingdom
poriferans
class-11
kingdom animalia
+3
votes
1
answer
How does water move inside sponges? What is the function of the pores in these animals?
asked
Aug 16, 2018
in
Mathematics
by
kratos
poriferans
+1
vote
1
answer
How do sponges try to protect themselves against harm from the environment?
asked
Jul 26, 2018
in
Mathematics
by
kratos
poriferans
+2
votes
1
answer
What are the main cells of which poriferans are made?
asked
Mar 6, 2018
in
Mathematics
by
kratos
poriferans
+2
votes
1
answer
What is the economic importance of sponges?
asked
Feb 18, 2018
in
Mathematics
by
kratos
poriferans
+2
votes
1
answer
Is reproduction in sponges ****** or asexual?
asked
Feb 14, 2018
in
Mathematics
by
kratos
poriferans
+3
votes
1
answer
What is the evolutionary advantage of the occurrence of ***** cells and larval stage in the life cycle of sponges?
asked
Jan 27, 2018
in
Mathematics
by
kratos
poriferans
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