Volcano spines are rigid columns of solidified lava pushed above the throat of the volcano.
No, not all cacti have spines. Some species of cacti have smooth surfaces or small bumps instead of spines. Spines are a common feature in many cactus species, but not a universal one.
Yes, the uric acid decomposes the calcium structure the 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.
Lemon plants, like many citrus species, bear spines on their stems primarily as a defense mechanism against herbivores. The spines deter animals from feeding on the plant, thereby protecting its leaves and fruit. Additionally, these spines may help the plant climb or support itself in crowded environments. Overall, the presence of spines enhances the lemon plant's chances of survival and reproduction.
what layer is the one with the hair and wax
No, raccoons do not have spines. Porcupines have spines.
Yes people have spines.
Elephants do have spines.
The pointy things on a cactus are called spines.
they have spines. spines are vertebrates they are not invertebrates.
Yes. All mammals have spines.
All reptiles have spines.
they have the spines to protect them from your face
No, not all cactuses have spines. Some cactus plants have many more than others. Some have longer or shorter, finer or thicker spines. Some have white spines, some colored. And some don't have any spines at all.
That depends on which kind of spines you mean. Giraffes are vertebrates. That means that they have spines, as in a backbone. They do not have spines as in sharp pointed protrusions like a porcupine has.
No. Invertebrates are animals with no spines (backbones) and whales do have spines. Whales are mammals, and all mammals have spines.
i think that they have 400 spines