An aquatic plant that is endemic to Eurasia and North America, Potamogeton nodosus (Potamogetonaceae), displays heterophylly in the shape of two unique types of leaves: long narrow submerged leaves and oblong elliptical floating leaves. Potamogeton nodosus is a member of the Potamogetonaceae family (Anderson, 1978).
Cotton, larkspur, and buttercup all have heterophylly in their genetic makeup. Note that heterophylly is an adaptation that the plant has developed in order to adapt to varied situations. These conditions might include the plant’s development phases, habitat, or even environment.
What is meant by heterophylly in plants?
Heterophylly is one of the forms of plasticity that plants exhibit, in which they respond to their surroundings by following a variety of different developmental routes. Plants such as cotton, coriander, larkspur, and buttercup have leaves that look completely different in their juvenile phase compared to their leaves in their adult phase.
How do plant leaves change shape in response to environment?
It’s fascinating to learn that many different plant species have the capacity to change the form of their leaves in reaction to the conditions in their surroundings. This occurrence, which has been given the name heterophylly, is regarded, in many instances, to be an adaptive trait that is a response to the variety of the environment.
Which of the following plants have leaves in juvenile phase?
Plants such as cotton, coriander, larkspur, and buttercup have leaves that look completely different in their juvenile phase compared to their leaves in their adult phase.Also, there are differences depending on whether the plant lives in water or on land.Therefore, the answer that should be selected is ″All of the above.″ Find the answer to any query you have about the growth and development of plants with:
What is the example of Heterophylly?
Plants like coriander and cotton are good examples of this phenomenon, which may also be observed in aquatic plants. The conclusion that can be drawn from all of these explanations is that plasticity is the best choice.
What is Heterophylly plant?
Heterophylly is the process through which a single plant may grow a variety of leaf shapes and sizes in response to the circumstances in its environment. It is frequently seen in amphibious aquatic plants, which are plants that are able to flourish in both airborne and water-based environments.
Does Salvinia show Heterophylly?
9. Heterophyllous plants include Limnophylla heterophylla, Sagittaria, Ranunculus, Salvinia, and Azolla, among others. These plants have submerged leaves that are dissected and give minimal resistance to the water currents while also collecting dissolved carbon dioxide from the water.
Which of the given plant shows plasticity?
According to NCERT, the ‘Buttercup’ plant exhibits flexibility in response to the conditions of its surrounding environment.
Why do many aquatic plants show Heterophylly?
These plants have adapted through time to be able to survive and flourish in both aquatic and terrestrial environments. This is because they are occasionally buried when flooding occurs. These plants frequently exhibit heterophylly, which is a morphological process that is widely considered to be one that allows adaptability to an unpredictable environment.
Which of the following is an example of Redifferentiation?
Redifferentiation is the process by which cells that have undergone dedifferentiation mature to the point where they can execute their original tasks and no longer have the ability to divide. For example, the formation of interfascicular cambium and cork cambium can lead to the development of secondary phloem, secondary xylem, secondary cortex, and other secondary tissues.
Which type of Stipules are found in Rose leaf?
In the case of free lateral stipules, a pair of stipules that are not attached to one another can be seen on either side of the leaf base. Cotton and roses from China are two examples.
What is plasticity and Heterophylly?
Plasticity refers to the ability of plants to adapt to their surroundings by following a variety of different developmental routes. It is referred to as heterophylly when certain plants, such as cotton, coriander, larkspur, and buttercup, have leaves in their juvenile phase that are completely distinct from their leaves in their adult phase.
Which set of plants leaves juveniles?
Cotton, coriander, and larkspur are the three plants.
Does Selaginella have microphylls?
Plants of the genus Selaginella can either crawl or climb, and they have leaves (microphylls) that are simple and scale-like, and they grow on branching stems from which roots also develop.
What is common between Selaginella and Salvinia?
It takes place as a result of the fact that both Selaginella and Salvinia are heterosporous, which means that both plants generate two distinct types of spores, namely macro (big) and micro (small). For an indeterminate amount of time, the female gametophyte of a heterosporous species hangs out on the sporophytes of the parent plant.
Is Pinus heterosporous plant?
Pines can produce both types of seeds.
In which plants is plasticity induced by different habitats?
Buttercup is the proper response to this question.
In which of the following plant the leaves of juvenile plants are different in shape than those in mature plants?
Because the leaves of juvenile cotton, coriander, and larkspur plants are considerably different in form from those of adult cotton, coriander, and larkspur plants, these three plant species demonstrate intrinsic plasticity, also known as heterophylly.
What is plasticity in plant growth?
The capacity of a plant to adjust to different conditions in its surroundings and remain healthy is referred to as ″plant plasticity.″