Grade 12th pass6 grade science
23. What are blowholes?
23. What are blowholes?
1 Answer
Pawan Prajapati
Ans: The organs by which dolphin or whales breathe are called blowholes or nostrills.
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The function of nodulated roots is
A. To store food
B. To provide extra strength
C. To perform photosynthesis
D. To give shelter to bacteria
6 grade science
Last Activity: 11 Months ago