Question

adaptation of christmas tree

Answer 1

Trees of the North

Have you ever taken a trip to the mountains in the winter? If so, you may have noticed that some trees are bare and have lost their leaves, while others are still green. You may have actually been looking at a type of evergreen tree called a pine tree. These are called evergreens because they keep their green color all year long. For this reason, different types of pine trees are often used as Christmas trees!

These trees have some pretty cool adaptations to help them survive in colder climates, which is why they are commonly found throughout the Northern Hemisphere. Pine trees are located throughout North America, and are also found in Europe and Asia.

Growth Patterns

There are many different varieties of pine trees, and these types have different characteristics. However, most pine trees are able to grow closely together. When many trees are packed in closely together, this creates a dense forest, or thicket. Closely growing trees can help maintain warmth during extremely cold and snowy conditions.

Growth Patterns

There are many different varieties of pine trees, and these types have different characteristics. However, most pine trees are able to grow closely together. When many trees are packed in closely together, this creates a dense forest, or thicket. Closely growing trees can help maintain warmth during extremely cold and snowy conditions.

Pine trees grow closely together in thickets to maintain warmth in the winter. Evergreen Needles

You know that these trees are evergreens, but let's discover why pine trees have needles. Plants are pretty cool because they can make their own food inside of their leaves! The process of plants producing food is called photosynthesis. In order for photosynthesis to take place, plants need water and sunlight.

In the winter, sunlight is limited, and water is not as easy for plants to get. Pine trees thankfully have needles, which are thin, waxy leaves that enable them to make food year-round. The waxiness of the needles helps the tree not lose water to evaporation.