Question

can anyone frame questions on the topic sound if you answer these question I would mark you as brainly please can anyone do it fastly ​

Answer 1

Answer:

phelha mark as brainlist kar tho batunga

Answer 2

Answer:

An aquatic animal is an animal, either vertebrate or invertebrate, which lives in the water for most or all of its lifetime. ... Aquatic animals may breathe air or extract oxygen that dissolved in water through specialised organs called gills, or directly through the skin.