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Roots absorb water from the soil and store it in their tissues, which helps plants survive during times of little rainfall. Additionally, some plants have deep taproots that can reach water sources deep in the ground, allowing them to access water even during dry periods. Roots also help stabilize the plant and prevent it from toppling over in windy conditions, ensuring its continued survival.
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What two plants have no true stem or roots or leaves?
Algae and mosses are two examples of plants that can lack true stems, roots, and leaves. These plants typically have simple structures that allow them to absorb nutrients and carry out photosynthesis.
How do succulent leaves grow roots to propagate new plants?
Succulent leaves grow roots to propagate new plants through a process called propagation. When a leaf is removed from the parent plant and placed in soil, it can develop roots from the base of the leaf. These roots allow the leaf to absorb water and nutrients, eventually forming a new plant.
What is the scientific name of floating leaf plants?
The scientific name for floating leaf plants is Hydrophytes. These plants have adaptations that allow them to float on water and absorb nutrients through their roots submerged in water.
What are the special roots in plants like rhizophora are called?
The special roots in plants like Rhizophora are called pneumatophores. These roots grow vertically out of the ground and help facilitate gas exchange in waterlogged environments, such as mangrove swamps, where the soil is low in oxygen. By extending above the water level, pneumatophores allow the plant to obtain oxygen for root respiration.
Is onion an example of plants with modified roots?
No, onions are not an example of plants with modified roots. Onions have a bulb which is a modified stem, not modified roots. Examples of plants with modified roots include carrot and radish.
Some plants live in dry places where there is very little rainfall.(a) These plants often have a large network of roots.Describe two different functions of roots?
The roots are used for anchorage The roots are used for absorption of water and mineral salads
Aquatic plants that grow in mud that has little or no oxygen have adaptations that?
allow them to obtain oxygen from the air, such as aerial roots.
What plants survive with little rainfall in the Sahara Desert?
Plants that survive with little rainfall in the Sahara Desert include acacia trees, palms, succulents, spiny shrubs, and grasses that have adapted to the arid conditions. These plants grow lower to the ground to prevent water loss by winds, store water in thick stems, and have long, horizontal roots that seek out water sources.
Why do desert plants have shallow roots?
Desert plants have shallow roots to maximize water absorption during infrequent rainfall events. Shallow roots allow them to quickly capture and store water near the surface before it evaporates in the harsh desert environment. Additionally, shallow roots help desert plants access nutrients that are more abundant in the topsoil layers.
Why do some desert plants need deep roots?
To go deep for any moister resources the can reach.
What root type is adapted in regions with frequently but light rainfall?
Shallow roots are typically adapted in regions with frequently but light rainfall, as these roots are able to quickly absorb moisture from the upper soil layers. This allows plants to take advantage of the brief periods of rainfall in between dry spells.
How the plants increased rainfall?
Plants observe the water from the soil through the roots. extra amount of water will be evaporated through leaves in the form of water vapour in to the atmosphere
Why is heavy rainfall bad for plants?
If the plants are small or fragile, the heavy rain can damage the leaves and stems. It can also wash away the surrounding soil, leaving exposed roots, which can kill the plants.
Why are there different types of plants?
This depends on the habitat in which they live if they live in an area with low rainfall then they would have tap root to penetrate deep down in the soil for water and in areas with high rainfall they would have fibrous roots.
How do earthworms help the environment?
Earthworms enrich the soil with their feces and allow air to get to the roots of plants.
Why can plants in the desert survive?
Desert plants have several adaptations that allow them to survive. Their roots go deeper than plants in moister climates, to maximize water intake. They don't have leaves, which allow water to evaporate.
Why are sand dunes not a good habitat for all plants?
Because there is little soil for roots.
