cells get bigger
No, woody plants do not lack secondary growth. Secondary growth is the process by which plants increase their girth through the production of secondary tissues such as wood and bark, which woody plants exhibit. This growth allows woody plants to increase in size and longevity.
cells get bigger
cells get bigger
Plants that lack secondary growth increase girth through primary growth, which involves cell division and expansion in the primary tissues of the plant (such as the primary xylem and phloem). These plants rely on the activity of their apical meristems to produce new cells that allow for a limited increase in girth over time.
cells get bigger
In a monocot stem, vascular bundles are scattered throughout the stem. However, because the of the lack of vascular cambium, no secondary growth occurs in the monocot stem. As a result of increased cell size, the monocot stem will only increase in height only.
cells get bigger
cells get bigger
No, mosses do not have secondary growth like vascular plants. They lack the vascular tissues needed for secondary growth, such as xylem and phloem, which are responsible for transporting water and nutrients throughout the plant. Mosses rely on diffusion to transport water and nutrients, limiting their size and complexity.
No, not all angiosperms undergo secondary growth. Secondary growth is primarily seen in woody angiosperms like trees and shrubs, where it contributes to the thickening of stems and roots. Herbaceous angiosperms, on the other hand, typically do not exhibit secondary growth.
The effect that a cold winter with little precipitation might have a negative effect on the primary and secondary growth of a tree because the lack of water and harsh weather conditions aren't too good for trees. Primary and secondary growth is continued for as long as a tree/plant survives. But if the tree doesn't survive, primary and secondary growth no longer happen.
No, monocots do not have a vascular cambium. Vascular cambium is a type of meristematic tissue found in dicots that produces secondary xylem and phloem, allowing for secondary growth in stems. Monocots lack this tissue layer and instead exhibit primary growth throughout their lifespan.