ANSWER. Plants like cactus and acacia are able to survive in desert places because of the special features they contain. They have got needle like leaves which reduces the rate of transpiration rate hence plants are able to store the little water for a long period of time. They have got thick stems for storage of water …
How can the plants like cactus and acacia live in desert with scarce water meaning in Marathi?
Cactus and acacia plants withstand hot and dry environment of the desert with the help of various modifications. They have thick cuticle on their leaf surface and their stomata are arranged in deep pits to minimise water loss by transpiration.
How do cactus plants survive in the desert though water is scarce?
Given the areas where they live, though, water is often scarce. … Spines protect cacti from animals that eat plants and also help to reduce water loss by restricting air flow near the cactus. Most cacti have extensive, but shallow root systems that allow them to soak up any rainfall that may come their way.
How do plants like cactus survive in a desert?
A cactus is able to survive in the desert due to the following features: (i) It has long roots that go deep inside the soil for absorbing water. (ii) Its leaves are in the form of spines to prevent water loss through transpiration. (iii) Its stem is covered with a thick waxy layer to retain water.
What are succulents and how do they survive in the desert?
A succulent must be able to absorb large quantities of water in short periods. Desert rains are often light and brief, and the soil dries rapidly under an intense sun. To cope with these conditions, nearly all succulents have extensive, shallow root systems.
How can the plants like cactus and acacia?
Plants like cactus and acacia are able to survive in desert places because of the special features they contain. They have got needle like leaves which reduces the rate of transpiration rate hence plants are able to store the little water for a long period of time. They have got thick stems for storage of water.
How do plants like cactus survive?
A cactus has special adaptations in its roots, leaves as well as stems that enable it to thrive in desert environments. These adaptations include – spines, shallow roots, deep-layer stomata, thick and expandable stem, waxy skin and a short growing season.
How does a cactus survive in the desert Wikipedia?
Cacti have many adaptations for living in places that are sometimes dry for a long time. … Cacti store water in thick stems. The stems are covered with tough skin, and the skin is covered with wax. The thick waxy skin slows down loss of water.
How do plants survive in the desert?
Desert plants are adapted to their arid environment in many different ways. … The leaves and stems of many desert plants have a thick, waxy covering. This waxy substance does not cover the stomata, but it covers most of the leaves, keeping the plants cooler and reducing evaporative loss.
How is cactus and camel adapted to survive in desert?
Their adaptations include: large, flat feet – to spread their weight on the sand. thick fur on the top of the body for shade, and thin fur elsewhere to allow easy heat loss. … slit-like nostrils and two rows of eyelashes – to help keep out sand.
Why cactus plant are found in abundance in desert?
Answer: The plant x is found in abundance in desert areas which get meager rainfall. The modified leaves of this plant can reduce loss of water by transpiration. … Cactus has long roots which get water from the soil in desert.
Would a cactus survive in a moist environment?
Temperature. The majority of cacti need warm weather to survive. … Cacti also prefer conditions with adequate airflow and low humidity. Many cacti have adapted to higher humidity locations but still can’t survive in extremely humid habitats.
How does cactus survive extreme heat?
Well, plants protect themselves from intense heat by producing smaller leaves (spines in cactus), by using water-saving methods of photosynthesis (such as Crassulacean acid metabolism), by growing protective hairs to deflect sunlight, or by producing thin leaves that cool down easily in a breeze or waxy leaves that …