In which part of the body would melanoma develop? lungs skin lymph nodes reproductive cells

-Skin.

Explanation:

Melanoma can be defined as a type of skin cancer, which develops in pigment cells or melanocytes.

The main cause for melanoma is exposure to sun that leads to DNA damage and development of cancerous cells. People having more than fifty moles have higher chances of having melanoma as moles can transformed into malignant tumors.

Thus, the correct answer is 'skin.'

water is a polar molecule. a chemical bond is a force of attraction between atoms or ions. bonds form when atoms share or transfer valence electrons. atoms form chemical bonds to achieve a full outer energy level, which is the most stable arrangement of electrons. so, false

explanation:

in h2o molecule, two water molecules are bonded by a hydrogen bond but the bond between two h - o bonds within a water molecule are covalent. the greater the electronegativity difference, the more ionic the bond is. bonds that are partly ionic are called polar covalent bonds. nonpolar covalent bonds, with equal sharing of the bond electrons, arise when the electronegativities of the two atoms are equal.

and after water is usually warmed by the sun the water temperature raises and then evaporates .