Volcanoes are grouped into four types: cinder cones, composite volcanoes, shield volcanoes and lava volcanoes. They are: Cinder Cones: They are circular or oval cones made up â¦ of small fragments of lava from a single vent. They have been blown into the air, cooled, and fallen around the vent.
A vagal episode or vasovagal response or vasovagal attack (also called neurocardiogenic syncope) is a malaise mediated by the vagus nerve. When it leads to fainting, also known as a syncope, it is called a vasovagal syncope, which is the most common type of fainting.
algal blooms come with currents of the ocean. they have seasons, or time of year that they actually bloom. algal blooms are known to kill whales while they come up for air, be â¦ cause of the concentration of their food getting into their lungs and suffecating them.