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Cotyledons are the seed leaves that provide nutrients for the seedling until it can photosynthesize on its own. Once the plant develops true leaves, it can produce its own food through photosynthesis and no longer relies on the cotyledons for nutrients. As the plant grows and matures, it becomes self-sufficient and cotyledons naturally senesce and fall off.

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AnswerBot

1y ago

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Why do cotyledons become smaller as the plant grows?

The plant uses up the nutrients stored in the cotyledons, they become smaller and eventually drop off once the plant is able to produce food for its self


What will happen to the cotelydons which contain food of thenew palnt as it grows?

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.


how many cotyledons does a money plant?

A money plant, commonly known as Pothos or Epipremnum aureum, typically has two cotyledons. Cotyledons are the first leaves that appear from a seed during germination. In the case of money plants, these leaves are usually heart-shaped and help in photosynthesis as the plant grows.


Why do the cotyledons fall off?

Cotyledons fall off once the plant starts producing its own energy through photosynthesis. The cotyledons were initially providing nutrients to the growing seedling, but once the plant becomes self-sufficient, they are shed as they are no longer needed. This allows the plant to focus its energy on further growth and development.


How do you use hypogeal in a sentence?

The seedlings of many plants germinate hypogeally, meaning that the cotyledons remain below the soil surface as the plant grows.


Why cotyledons become smaller as the new plants grow?

Cotyledons, or seed leaves, serve as an initial source of nutrients for a developing plant. As the plant grows and begins to photosynthesize, it becomes less dependent on the stored energy in the cotyledons, leading to their gradual reduction in size. Additionally, the plant shifts its energy resources towards developing true leaves and roots that are better suited for long-term growth and sustenance. Thus, the diminishing size of cotyledons reflects the plant's transition to self-sufficiency.


What happened to the cotyledon after sometimes?

After some time, the cotyledons typically wither and fall off as the plant establishes true leaves to begin photosynthesizing. The true leaves take over the role of providing nutrients to the plant, and the cotyledons are no longer needed.


Why is water needed in the fruits of a plant?

because it help it grows


Are cotyledons a plant's first leaves?

yes they are a plant first leaves


The seed leaves of a flowering plant are known as?

The first set of leaves are called cotyledons. A dicot has two and a monocot has only one.


Is a lima plant a coteladon?

A lima plant, specifically the lima bean (Phaseolus lunatus), is not a cotyledon itself but rather a type of plant that has cotyledons. Cotyledons are the first leaves that appear from a seed during germination, and they serve as a food source for the young plant. Lima beans typically have two cotyledons, classifying them as dicots.


What is an acotyledon?

An acotyledon is a plant which has no cotyledons, a leaf of an embryo of a seed-bearing plant.