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What plant can store water in its thick stem and leaves sharp spines?
The plant you're referring to is likely the cactus. Cacti are adapted to arid environments and have thick, fleshy stems that store water, allowing them to survive long periods of drought. Their sharp spines serve as a defense mechanism against herbivores and also reduce water loss by minimizing airflow around the plant.
Which plants have weapons?
Brambles and roses have thorns. Cacti have sharp spines and holly has spikey leaves. This is to stop animals from eating them.
What are the soaptree yucca adaptations?
Soaptree yucca has adaptations such as narrow leaves to reduce water loss in arid environments, a deep taproot to access groundwater, and a waxy coating on its leaves to prevent water loss. Its sharp spines protect it from herbivores and its ability to store water in its thick stem helps it survive droughts.
What are the disadvantages of a cactus having sharp spines instead of leaves?
Sharp spines can limit the surface area available for photosynthesis, reducing the plant's ability to produce energy. Additionally, spines can potentially injure animals, making it harder for them to access the plant for pollination or seed dispersal. Lastly, spines can also limit the amount of shade a cactus can provide for other plants in its environment.
Is sharp spines a adaptation of plants?
Yes, sharp spines on plants are an adaptation that helps deter herbivores from feeding on them. These spines can act as a physical barrier to protect the plant from being eaten. Additionally, sharp spines can also help to reduce water loss by reducing surface area on the plant.
What plant can store water in its thick stem and leaves sharp spines?
The plant you're referring to is likely the cactus. Cacti are adapted to arid environments and have thick, fleshy stems that store water, allowing them to survive long periods of drought. Their sharp spines serve as a defense mechanism against herbivores and also reduce water loss by minimizing airflow around the plant.
Which plants have weapons?
Brambles and roses have thorns. Cacti have sharp spines and holly has spikey leaves. This is to stop animals from eating them.
Does the female echidna have sharp spines?
Yes. Both the male and female echidna have equally sharp spines.
What is the meaning of leaves reduced to spines?
Cacti have spines. Evolutionary theory is that the spines were originally leaves, but which reduced in size and form to carry out a new function, as spines, to protect the plant from predators. According to the same theory the stem of the plant became the gas exchange and the 'chlorophyll-containing' 'photosynthesis' part of the plant, thus replacing the functions formerly carried out by and through the leaves.
What are some examples of modified leaves and how do they differ from regular leaves?
Some examples of modified leaves include tendrils, spines, and storage leaves. Modified leaves differ from regular leaves in their structure and function. Tendrils are thin and flexible, used for climbing and support. Spines are sharp and protective, deterring herbivores. Storage leaves are thick and fleshy, storing water and nutrients for the plant.
How can puffer fish kill sharks?
If the shark eats the puffer fish and puffer fish is inside the sharks throat it blows up like a balloon with really sharp spines so yes puffer fish can really kill sharks.
What are the soaptree yucca adaptations?
Soaptree yucca has adaptations such as narrow leaves to reduce water loss in arid environments, a deep taproot to access groundwater, and a waxy coating on its leaves to prevent water loss. Its sharp spines protect it from herbivores and its ability to store water in its thick stem helps it survive droughts.
What are the disadvantages of a cactus having sharp spines instead of leaves?
Sharp spines can limit the surface area available for photosynthesis, reducing the plant's ability to produce energy. Additionally, spines can potentially injure animals, making it harder for them to access the plant for pollination or seed dispersal. Lastly, spines can also limit the amount of shade a cactus can provide for other plants in its environment.
Is sharp spines a adaptation of plants?
Yes, sharp spines on plants are an adaptation that helps deter herbivores from feeding on them. These spines can act as a physical barrier to protect the plant from being eaten. Additionally, sharp spines can also help to reduce water loss by reducing surface area on the plant.
How do plants protect themselves from harm?
Plants may become toxic, poisonous or distasteful to grazing animals. Some plants develop sharp spines or thorns. The holly, for instance, has spines round the edge of leaves that grow low down, while the leaves near the top may be spineless.
What is a sea defense wall?
its sharp spines
What is a sea urchins defence?
its sharp spines
