NEET Exam > NEET Questions > Which is not correct for sponges?a)Internal f...
Start Learning for Free
Which is not correct for sponges?
- a)Internal fertilization
- b)External fertilization
- c)Gemmule formation
- d)Gametes are formed from epidermal cells
Correct answer is option 'B'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Most Upvoted Answer
Which is not correct for sponges?a)Internal fertilizationb)External fe...
External Fertilization in Sponges
Sponges reproduce both sexually and asexually. While options a, c, and d are correct for sponges, external fertilization is not typical for these organisms.
Internal Fertilization
Sponges usually undergo internal fertilization, where sperm is released into the water and taken in by another sponge, where fertilization occurs internally.
Gemmule Formation
Gemmules are a type of asexual reproductive structure found in sponges. These are resistant structures that can survive harsh conditions until they are able to develop into new sponges.
Gametes Formed from Epidermal Cells
In sponges, gametes are usually formed from specialized cells called choanocytes, which are found in the inner layer of the sponge known as the mesohyl. These cells are responsible for generating both eggs and sperm for sexual reproduction.
Free Test
FREE
| Start Free Test |
Community Answer
Which is not correct for sponges?a)Internal fertilizationb)External fe...
In sponges, sexes are not separate (hermaphrodite) i.e., eggs and sperms are produced by the same individuals. Sperms leave one sponge and enter another with water current to fertilize the ova (eggs) in situ. Thus, fertilization is internal.
Attention NEET Students!
To make sure you are not studying endlessly, EduRev has designed NEET study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in NEET.
|
Explore Courses for NEET exam
|
|
Top Courses for NEETView all
Which is not correct for sponges?a)Internal fertilizationb)External fertilizationc)Gemmule formationd)Gametes are formed from epidermal cellsCorrect answer is option 'B'. Can you explain this answer?
Question Description
Which is not correct for sponges?a)Internal fertilizationb)External fertilizationc)Gemmule formationd)Gametes are formed from epidermal cellsCorrect answer is option 'B'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Which is not correct for sponges?a)Internal fertilizationb)External fertilizationc)Gemmule formationd)Gametes are formed from epidermal cellsCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which is not correct for sponges?a)Internal fertilizationb)External fertilizationc)Gemmule formationd)Gametes are formed from epidermal cellsCorrect answer is option 'B'. Can you explain this answer?.
Which is not correct for sponges?a)Internal fertilizationb)External fertilizationc)Gemmule formationd)Gametes are formed from epidermal cellsCorrect answer is option 'B'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Which is not correct for sponges?a)Internal fertilizationb)External fertilizationc)Gemmule formationd)Gametes are formed from epidermal cellsCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which is not correct for sponges?a)Internal fertilizationb)External fertilizationc)Gemmule formationd)Gametes are formed from epidermal cellsCorrect answer is option 'B'. Can you explain this answer?.
Solutions for Which is not correct for sponges?a)Internal fertilizationb)External fertilizationc)Gemmule formationd)Gametes are formed from epidermal cellsCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
Here you can find the meaning of Which is not correct for sponges?a)Internal fertilizationb)External fertilizationc)Gemmule formationd)Gametes are formed from epidermal cellsCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Which is not correct for sponges?a)Internal fertilizationb)External fertilizationc)Gemmule formationd)Gametes are formed from epidermal cellsCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for Which is not correct for sponges?a)Internal fertilizationb)External fertilizationc)Gemmule formationd)Gametes are formed from epidermal cellsCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of Which is not correct for sponges?a)Internal fertilizationb)External fertilizationc)Gemmule formationd)Gametes are formed from epidermal cellsCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Which is not correct for sponges?a)Internal fertilizationb)External fertilizationc)Gemmule formationd)Gametes are formed from epidermal cellsCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice NEET tests.
|
|
Explore Courses for NEET exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup