A. It reduces the amount of water lost by the plant
B. It conducts photosynthesis faster than a flat leaf
C. It provides food for reptiles
D. It allows the plant to absorb minerals
yes, it is, the leaf of a cacti plant is modified into spines in order to reduce transpiration. This is a method of desert adaptation.
No, the vast majority of plants in the desert are not succulents. They are typical plants that have developed other means of living in an arid environment.
Yes
Hedgehogs live in parts of the Sahara and have spines.
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.
The leaves of cacti are reduced to needles and spines primarily to minimize water loss in their arid environments. This adaptation reduces the surface area exposed to the sun and decreases transpiration, helping the plant conserve moisture. Additionally, the spines can provide some protection from herbivores and help to create shade, further supporting the cactus's survival in harsh conditions. Overall, these modifications are crucial for their adaptation to desert habitats.
spines to protect against leaf-eating animals
spines to protect against leaf-eating animals
a cactus
A cactus adapts to its environment by losing its spines to reduce water loss and protect itself from animals.
Thorns, spines
The adaptation for an organ pipe cactus are its spines to keep away predators from eating it. The other adaptation is its long narrow arms which are used to keep in water.