Chemistry, asked by rohanallam19, 4 months ago

dolphins,bats and porpoise use
A. ultrasound
B. infrasound
C. both a and b
D. none of these

Answers

Answered by kaurcherryman

1

Answer:

d - none of these

Explanation:

because these things untrasound and untrasound are of human not for animals and birds

Previous Question

Next Question

Similar questions

Math, 2 months ago

the number 5*436*2, the same digit occurs in place of *. The difference en their place values is 699930. Which digit is in the place of * ? (4) 1 119 (2) 8 (3) 7...

Math, 2 months ago

Complete the following activity to verify the root of given equation. x2 + 4x – 5 = 0 for this quadratic equatiom...

English, 2 months ago

what is the use of hair and fur for animals...

India Languages, 4 months ago

तैयार हो जाओ ट्रांसलेशन इंग्लिश...

Science, 4 months ago

Are all liquids miscible with water...

Chemistry, 10 months ago

In the reaction KIO3 + 5KI + 6HCI --> 3I2 + 6KCI + 3H20 (a) KIO is oxidant (b) Kl is reductant (c) Both (a) and (b) are correct (d) All of the above are incorrect. Explain also...

Computer Science, 10 months ago

4 Geetu is an artist. She posts her artwork on the internet. One day she comes to know that Shreyas has downloaded one of the paintings that she had posted without her permission. He had further printed that image on an invitation card. Has Shreyas done the right thing? Which right of Geetu has he infringed?

English, 10 months ago

... Small children is not easy (Teach, Teaching...