Plant and Human Systems Crossword
This printable crossword puzzle on the topic of Plants & Botany has 10 clues. Answers range from 5 to 14 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
Plants __________ by taking in oxygen and give out carbon dioxide
Plants take in carbon dioxide and give out oxygen in the process called ____________.
The exchange of gases for plants take place at the ______________.
Water-carrying tubes in plants are called ___________.
Food-carrying tubes in plants are called _____________.
Fishes breathe in through their ___________.
Dolphin and whales breathe in through __________.
Digestive ___________ can be found in the mouth, stomach and small intestines.
Blood vessel which carries blood rich in oxygen.
Blood vessel which carry blood rich in carbon dioxide.
