The answer is C) the sun. “The sun is the major source of energy for organisms and the ecosystems which they are part of” & “Light is the PRIMARY source of energy to almost all ecosystems”
Psoriasis is a skin disease that manifests itself in symptoms of varying severity. It is a chronic disease that can not be cured but can be alleviated by many treatments (like chemotherapy).
Photochemotherapy: also called P-UVA. It consists of the combination of UVA (a type of UV light) radiation after the local or oral administration of a psoralen that acts as a sensitizing photo. It is used alternately in patients for whom UVB (another type of UV) has no effect, as P-UVA is more effective and longer-lasting, but is associated with basiloma (basal cell carcinoma) and melanoma.
4.b 5.c 6.c is the right answer
Answer:
Fish, swim, relax
Explanation:
Needs more detail to answer right
A. Time
Because water , land and air are natural resources