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a chemical reaction
Hormones released by the endocrine system cause the changes associated with puberty.
A Chemical Reaction
Technically it can have changes in colour based on the intake of food and or chemicals such as medicines
True. Amphibians have permeable skin that can absorb chemicals, so they are very sensitive to changes in their environment, particularly water quality. This makes them susceptible to pollutants and changes in their habitat.
Jdud
Chemistry!!
a chemical reaction
Physical properties change when chemicals combine because when you mix chemicals the physical properties changes it identity.
Saliva.
he might be. he's 20 now, so he's probably not going to grow much anymore. NAHH HES TURNING 21 PUBERTYS OVA
Hormones released by the endocrine system cause the changes associated with puberty.
chemical reactions
chemical reaction
Mixing chemicals can be EXTREMELY dangerous, they might not be but do NOT try it.
Cooling.
These minerals are called evaporites.