well they are blooming and they are starting a new life so when there leaves get brown theyfall down and grow a new leaves's
nothing happens
Spinach grows from seeds. The part of the plant you eat is the leaves. When the plant flowers the flowers produce seeds to plant and start new plants.
As the new plant grows and produces new leaves, the cotyledons will eventually wither and drop off the stem. With some plants, the cotyledons remain underground and do not emerge as "seed leaves" but they will wither and detach from the stem nevertheless.
The embryo part of the seed grows in to a new plant
Seed
A rose stem grows new leaves through a process called photosynthesis, where the plant uses sunlight, water, and carbon dioxide to produce energy and create new plant tissue. The stem contains cells called meristems that are responsible for producing new growth, including leaves. These meristems divide and differentiate to form new leaf buds, which eventually grow into mature leaves.
a seed?
No, a bryophyllum plant does not grow from spores. Bryophyllum plants reproduce asexually through the production of plantlets along the margins of their leaves, which can then grow into new plants when they fall to the ground.
The new plant no longer depends on the cotyledons for food once it is able to produce its own through photosynthesis. This typically happens when the plant has developed enough leaves to capture sunlight and can synthesize its own nutrients.
A new rose plant grows from rose cuttings(stem cuttings).
A monstera plant grows a new stem through a process called vegetative propagation. This involves the plant producing a new shoot from a node on an existing stem or from a leaf. The new stem then grows and develops into a separate plant.
The part of the plant that grows upwards is primarily the stem, which supports the plant and elevates the leaves and flowers towards sunlight. This upward growth is driven by a process known as phototropism, where the plant bends or grows towards light sources. Additionally, the apical meristem, located at the tips of stems and roots, is responsible for producing new growth.