The risk factors of testicular cancer are;
1. Hiv infections
2. Family history of testicular cancer.
3. Males who are known to have an undescended testis.
The subjective of testicular cancer include;
1. Evidence of metastasis which include gyro, back pain.
2. Feeling of heaviness in the testicles.
3. Swelling and lumps of testes
Objective of testicular cancer include;
1. Swelling of lymph nodes in groin
2. Lump which is palpable.
3.Enlarged testes which will have no pain.
I would say to be safe age 11.
1) genus and species
2) concolor
I think this is it, sorry if it’s not.
I don’t remember well
The best example of a solution is seawater since seawater is a mixture of both salt and water mixed together.