General Knowledge - Biology - Discussion

Discussion Forum : Biology - Section 1 (Q.No. 8)
8.
Most fish do not sink in water because of the presence of
  1. swim bladder
  2. air bladder
  3. air sacs
  4. air in spongy bones
I and II are correct
II and III are correct
III and IV are correct
I, II, III and IV are correct
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
31 comments Page 3 of 4.

Pankaj kumar said:   1 decade ago
Swim bladder and air bladder are air filled sacs hence they help to swim fish.

Lisa said:   1 decade ago
How can swim bladder and air bladder help fishes not to sink in water?

Deepthi potu said:   8 years ago
Yeah, How this air bladder and swim bladder help fishes not to sink?

Harshitha said:   3 years ago
What is a swim bladder and what is air bladder?

Explain it.

Gladys said:   10 years ago
That is true, air sacs helps the fish to float on water.

Bibs said:   1 decade ago
We can swim without floating our body means underwater.

Romesh Bhagat said:   1 decade ago
Fishes swim because of presence of air bladder.

Patrick said:   9 years ago
What is the function of an air bladder?

Purnima said:   7 years ago
Please explain the answer in detail.

Bibhu said:   1 decade ago
Please explain me the answer.


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