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What is the type of dicot seed germination in which hypocotyl of the embryo elongates raising the plumule and cotyledons above the soil surface?
The type of dicot seed germination you are referring to is called epigeal germination. In this process, the hypocotyl elongates and raises the plumule and cotyledons above the soil surface, allowing for better access to light and air.
What does a seed look like on the inside?
A seed typically consists of an outer protective coating, an embryo, and stored food reserves to help the plant germinate and grow. The embryo is composed of the radicle (embryonic root) and the plumule (embryonic shoot), which will develop into the root and shoot system of the plant, respectively. The stored food reserves provide essential nutrients to support initial growth until the plant can photosynthesize and produce its own food.
When do you know a bean has germinated?
A bean has germinated when it begins to sprout, typically indicated by the emergence of a small root (the radicle) and a shoot (the plumule). The seed coat usually splits as the root grows downward into the soil and the shoot pushes upward toward the light. This process usually occurs within a few days to a week after planting, depending on the type of bean and environmental conditions. Observing these initial growth signs confirms successful germination.
Which type of plant has seed without protective covering?
Gymnosperms
What type of seed flies away?
sunflower seed
What type of seed is tahini made of?
Sesame seed
Name the furry type carry seed by wind?
impossible to say without a more accurate description of the plant; however one of the most common and well know of these types of seed is the Dandelion
What is the first root first growing from a seed?
they will begin to develop leaves, and are then known as baby greens. A popular baby green is sunflower after 7-10 days. seedling - a young plant sporophyte developing out of a plant embryo from a seed. Seedling development starts with germination of the seed. A typical young seedling consists of three main parts: the radicle (embryonic root), the hypocotyl (embryonic shoot), and the cotyledons (seed leaves). The two classes of flowering plants are distinguished by their numbers of seed leaves: Monocotyledons (monocots) have one blade-shaped cotyledon, whereas dicotyledons (dicots) have two round cotyledons. Gymnosperms are more varied. For example, pine seedlings have up to eight cotyledons. The seedlings of some flowering plants have no cotyledons at all. These are said to be acotyledons. During germination, the young plant emerges from its protective seed coat with its radicle first, followed by the cotyledons. The radicle orients towards gravity, while the hypocotyl orients away from gravity and elongates through cell expansion to push the cotyledons out of the ground. Once the seedling starts to photosynthesize, it is no longer dependent on the seed's energy reserves. The apical meristems start growing and give rise to the root and shoot. The first "true" leaves expand and can often be distinguished from the round cotyledons through their species-dependent distinct shapes. While the plant is growing and developing additional leaves, the cotyledons eventually senesce and fall off.
What is a seed plant?
spermatophyte
What type of seed plant bears its seed directly on the surface of cones?
gymnosperm
what type of tree has an acorn and a seed pod?
An oak has an acorn and it is the seed pod.
What type of tree produces long seed pods?
The type of tree that produces long seed pods is called a "locust tree."
