The primary cause of respiratory alkalosis is hyperventilation. This rapid, deep breathing can be caused by conditions related to the lungs like pneumonia, lung disease, or asthma. More commonly, hyperventilation is associated with anxiety, fever, drug overdose, carbon monoxide poisoning, or serious infections.
By Rhonda Stewart. Lady Fern is a native perennial upright fern that can reach 2-5 feet in height. The leaves are a bright green, with a fine-textured lacy appearance, and single fronds can measure up to 1â wide and 3â in length. The frond stalks are green to purple or red in color.
Fern is a vascular, seedless plant that belongs to the group Pteridophyta. There are around 12 000 types of ferns that differ in size, morphology and type of habitat.Ferns can be found throughout the world. They live in shady places that provide enough moisture, such as forests, fields, swamps and areas near the streams. Fern can survive in various climates and on different altitudes.ern is a vascular, seedless plant that belongs to the group Pteridophyta. There are around 12 000 types of ferns that differ in size, morphology and type of habitat.