This is called a bud scale.
The ozone forms a protective layer. It is present as ozone layer.
An Endospore.
Apparatus 3 Modified a dissolution apparatus used to study in-vitro dissolution behaviour of solid dosage forms, particularly modified release dosage forms.
Serosa.
I think you mean earth's protective shield. The ozone gas forms it.
The outermost layer of the skin is called the epidermis.
Calveria is a generic name for the bones covering the brain. The type of bone is compact bone.
The myelin sheath forms a protective layer over nerves. However, it is not present on all nerves. Retinal nerves for instance normally are devoid of myelin.
In its many and varied forms it is called the Integument.
The scientific name for scab is "crust." It is a protective covering that forms over a wound or lesion during the healing process.
Mucosa
The ozone forms a protective layer. It is present as ozone layer.
Placenta.
An Endospore.
Apparatus 3 Modified a dissolution apparatus used to study in-vitro dissolution behaviour of solid dosage forms, particularly modified release dosage forms.
the answer is mucus
Here is the Answer- Personal Protective Equipment (PPE) Tutorials link Full forms section will provide you the best collection of full forms with 10+ different categories.