This printable crossword puzzle on the topic of Ecology & Evolution has 10 clues. Answers range from 5 to 12 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
How many basic characteristics are common in all living things?
Living things do this to look for food, keep themselves safe and escape from their enemies
Animals need lungs for this and plants do it through the stomata
They need to do this to produce their next generation
All living things remove waste from their bodies through a special process
Animals do it till a certain age while plants keep on doing it till they die
Living things get energy from this
This is released when food is broken down in presence of Oxygen
Both plants and Animals react towards their environment
Living things will not survive without this gas