It's mainly caused by sexually transmitted diseases such as chlamydia and gonorrhoea. Tubo-ovarian abscess is one of the late complications of pelvic inflammatory disease.
Answer: The picture is cut off, but I believe the word is blood as 1 is pointing at some sort of blood vessel.
Explanation:
"Inorganic material" is that matter which helps plant to complete the cycle and it's provided by decomposers 'cause they break down dead matters into it.
Hope this helps!
Infrared: (of electromagnetic radiation) having a wavelength just greater than that of the red end of the visible light spectrum but less than that of microwaves.Infrared radiation has a wavelength from about 800 nm to 1 mm, and is emitted particularly by heated objects.
Ultraviolet: (of electromagnetic radiation) having a wavelength shorter than that <span>of the violet end of the visible spectrum but longer than that of X-rays.</span>