PA Envirothon Forestry

Front

What type of trees lose their leaves in the fall?

Back

Deciduous trees are those that lose their leaves in the fall.

Front

What is the term for the measurement of a tree's diameter at 4.5 feet above ground?

Back

Diameter at Breast Height (DBH) is the standard measurement for a tree's diameter at 4.5 feet above ground.

Front

What does it indicate if tree rings are wider?

Back

Wider tree rings indicate better growing conditions for the tree.

Front

Name a tree that is known for its distinctive leaf shape and is commonly found in North America.

Back

White Oak is known for its distinctive leaf shape and is commonly found in North America.

Front

What type of tree retains its leaves throughout the year?

Back

Evergreen trees retain their leaves throughout the year.

Front

What is the primary purpose of tree bark?

Back

The primary purpose of tree bark is to protect the tree from physical damage and disease.

Front

What is the significance of tree leaves in photosynthesis?

Back

Tree leaves are essential for photosynthesis, as they capture sunlight and convert carbon dioxide and water into glucose and oxygen.

Front

What type of forest is characterized by a high diversity of tree species and a warm climate?

Back

Tropical forests are characterized by a high diversity of tree species and a warm climate.

Front

What is the role of roots in a tree?

Back

Roots anchor the tree in the soil and absorb water and nutrients.

Front

What is the term for the process of cutting down trees for timber?

Back

Deforestation is the process of cutting down trees for timber.