How Plants survive (Grade 4)

1234567
Across
  1. 2. The sloping surface of trees helps ____ to fall off.
  2. 5. Ability of plants to develop special features to survive.
  3. 6. The leaves of trees on mountains are _____ shaped.
  4. 7. An example of plant that grow on mountains.
Down
  1. 1. Habitat in which trees called as conifers grow.
  2. 3. Plants that grow on land.
  3. 4. Trees on mountains develop _____ instead of flowers.