Volcano spines are narrow, steep-sided ridges or peaks that form on the surface of a volcano during eruptions. They are typically made of solidified lava or volcanic rock, and can vary in size and shape depending on the specific eruption style and materials involved. Volcano spines are often unstable and can collapse, leading to dangerous pyroclastic flows and ash dispersal.
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.
No, urine cannot melt sea urchin spines. Sea urchin spines are made of a hard material called calcium carbonate, which is not affected by the acidity or components of urine.
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 epidermis layer of a leaf can have hair, spines, and wax.
All cactus have spines.
No, raccoons do not have spines. Porcupines have spines.
Yes people have spines.
Elephants do have spines.
they have the spines to protect them from your face
they have spines. spines are vertebrates they are not invertebrates.
All reptiles have spines.
Yes. All mammals have spines.
The pointy things on a cactus are called spines.
One kind of fruit that has spines is a pineapple.
Yes. All mammals have spines.
All fish have spines. They are all vertebrates.
i think that they have 400 spines