Gravitropism (also known as geotropism) is a turning or growth movement by a plant or fungus in response to gravity. It is a general feature of all higher and many lower plants as well as other organisms. Wikipedia
Seedlings utilize turgor pressure to grow and exert force against gravity, helping them emerge from the seed and break free from the ground. This process involves the plant cells absorbing water and expanding, creating pressure that pushes against the soil. As the seedling grows, it overcomes inertia and gravity to reach the surface.
No, dicots do not have coleoptiles. Coleoptiles are specialized protective sheaths found in the seedlings of monocot plants to help them emerge from the soil. Dicots do not possess coleoptiles as they have different structures that aid in seedling emergence.
Ampalaya seeds undergo epigeal germination, where the cotyledons emerge above the soil surface. This type of germination allows the seedlings to receive more light for photosynthesis after emerging from the soil.
cotyledons
The strong nuclear force.
Seedlings utilize turgor pressure to grow and exert force against gravity, helping them emerge from the seed and break free from the ground. This process involves the plant cells absorbing water and expanding, creating pressure that pushes against the soil. As the seedling grows, it overcomes inertia and gravity to reach the surface.
Alpine aster seedlings typically have small, oval-shaped leaves that are green and slightly fuzzy. The leaves emerge in a rosette formation close to the ground, and the seedlings may have a delicate, upright growth habit. As they develop, they may show signs of branching, and their stems can be thin and slender. Overall, the seedlings present a fresh and vibrant appearance, indicative of their future flowering potential.
time
I think it might be electrostatic force! This is the force that acts between the particles!
The force which acts is the electrostatic force.
Gravitational force acts on all objects, meaning ALLmatter.
Plant it on plain MS plate, 2 days in cold+dark, then move to incubator. After 3 days you'll see the seedlings emerge!
The horizontal component of the normal force acts as the centripetal force when a curved road is banked.
force
frictional force
Contact Force
The force that acts downwards is called gravity. It is the force of attraction that pulls objects towards the center of the Earth.