Across
- 4. DIOXIDE - IT IS IN AIR AND IS REQUIRED BY THE PLANTS TO MAKE FOOD FOR THEMSELVES
- 6. - WHAT PLANTS GIVE TO ANIMALS, BIRDS AND HUMANS
- 7. - THAT TRAVELS THROUGH THE STEM
Down
- 1. - THE PART THAT HOLDS THE PLANT TO THE SOIL TIGHTLY
- 2. - USED BY THE PLANTS TO MAKE FOOD
- 3. - TALL PLANTS ARE CALLED
- 5. - PART OF PLANT THAT HAS SEEDS STORED IN IT
