Question

ᴡʜᴀᴛ ɪs ᴍᴇᴀɴᴛ ʙʏ sᴏʟᴀʀ sʏsᴛᴇᴍ?????

ɢᴏᴏᴅ ᴀғᴛᴇʀɴᴏᴏɴ ɢᴜʏssssss!!!!!!!!


ᴅʀᴏᴘ sᴏᴍᴇ ᴛʜᴀɴᴋs❤❤

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Answer 1

• Dolphins are mammals much like human beings and they are warm blooded. Hence they breathe using lungs. Crocodiles are reptiles and they respire using lungs instead of gills. This also enables them to be submerged in water for extended periods of time holding their breath.

Answer 2

.The collection of eight planets and their moons in orbit round the sun, together with smaller bodies in the form of asteroids, meteoroids, and comets. The planets of the solar system are (in order of distance from the sun) Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune.

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