Question

Calculate the electicity bill amount for a month of august given rate is rupees 2.50 per unit
3 bulb-40 watts-6 hours
4 tubelights-50 watts-8 hours
1 refrigerator-600 watts-24 hours
1 electro mixer-250 watts-30 minutes
1 TV-100 watts-6 hours

Answer 1

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.