Question

The branchy part of a tree above the stem is known as

• A. crown
• B. canopy
• C. sapling
• D. humus

Answer 1

The correct option is A

crown

The correct option is A.

Explanation of correct option:

1. The crown of a tree is the branchy section of the tree above the stem.
2. The crown of the tree is located at the very top of the tree.
3. The photosynthesis leaves are supported by the branches that grow out from the main trunk.
4. A crown is found on all trees, although distinct crown types are accessible from different species.

Explanation of incorrect option:

Option B:

1. The layer generated by the branches and crowns of plants or trees is known as canopy cover.
2. As in basic forests, the cover might be continuous or discontinuous - with gaps as in orchards.
3. Many animals and plants use the canopy of tropical and temperate forests as a habitat.

Option C:

1. A young tree with a narrow trunk is known as a tree sapling.
2. A sapling can range in age from three to fifteen years old, and in height from two to ten feet, depending on the tree species.

Option D:

1. The complex interplay between inorganic conversions and organic species such as bacteria, nematodes, and earthworms results in humus creation.

Final answer: The branchy part of a tree above the stem is known as the crown.