Question

Acne is a common skin disease characterized with scaly red skin.
1-What is the causative agent of this disease?
2-To which Kingdom the agent belongs?
3-Can antibiotics be used to treat this disease?give reason.
4-Name two diseases caused by protozoans.

Answer 1

Propionibacterium acnes is a tiny microbe that lives in the oily region of the skin's pores.
They belong to the kingdom Monera.
 For moderate to severe acne, you may need oral antibiotics to reduce bacteria and fight inflammation. Usually the first choice for treating acne is tetracycline — such as minocycline or doxycycline — or a macrolide. ... Oralantibiotics are best used with topical retinoids and benzoyl peroxide.
Malaria and Trichomoniasis are two diseases caused by protozoans.
Hope it helps you

Answer 2

1 the causative agent of this disease is ACNE VULGARIS
3. for moderate to severe acne, you may need oral antibiotics to reduce bacteria and fight inflammation. Usually the first choice for treating acne is tetracycline- such as minocycline or doxycycline- or a macrolide..... Oral antibiotics are the best used with topical retinoids and benzoyl peroxide.
4.two disease which are caused by protozoa are Dengue and Malaria