2. Usually has tails and paired fiaa on its back and on its belly that enables it to swim.
3. Have dry scaly skin. Some have scales and
others have shells.
5. Cold-blooded animals that spend part of their
lives in water and part on land. across

down
1.animals with back bone
4.temperature depends on the temperature on their surroundings.

complete the crossword puzzle below​

by cartels in other countries, shipped by air, mail, or land. i cant really see your answer choices : /

hi my dude or dudette

on passing the small ampere of electric current through the tube made of ar and hg of cfl generates uv rays which excites the fluorescent and thus emits the high radiation by consumption of just 5- 12 w in comparison to incandescent light which requires more power such as around 40 - 55 w to lighten.

moreover the life span of fluorescent or cfl is around 8000 h whereas the life span of incandescent is around 1200 h

hence, the building installed with incandescent lights bears more electricity bill.