Q:
What Is the Function of an Apical Bud?
A:
Quick Answer
An apical bud is the primary growing point located at the top of the plant. It is the main growth area in most plants. It exhibits apical dominance, inhibiting the growth of lateral buds so that the plant may grow vertically.
Continue Reading
Credit:
iamsch
CC-BY-2.0
Full Answer
Apical buds produce auxin, which is distributed throughout the plant through the phloem. Auxin prevents lateral buds from growing so that the plant can use all available energy on growing the apical bud. When a plant grows tall, it is able to reach sunlight so that it can undergo photosynthesis. According to Wikipedia, apical dominance is most likely adaptive because if a plant is able to out compete others in the vicinity, it has higher fitness.
Learn more about BotanySources:
Related Questions
-
Q:
What Does the Root of a Plant Do?
A: The main function of a plant root is to absorb water and minerals from the soil for the plant to use. Roots also anchor plants into the ground, offering th... Full Answer >Filed Under: -
Q:
What Is the Function of the Leaves of an Elodea Plant?
A: The primary function of an elodea leaf is to make food for the plant using photosynthesis. Elodea is a water plant, and those same leaves provide a home fo... Full Answer >Filed Under: -
Q:
What Is the Function of Xylem Cells?
A: The main function of xylem cells is to carry water and soluble minerals from the root to the leaves of a plant. However, a secondary function of xylem tiss... Full Answer >Filed Under: -
Q:
What Is the Internode Function?
A: The function of an internode is to link the nodes of a plant together. This allows food hormones and water to be distributed throughout the nodes of the pl... Full Answer >Filed Under:
