environmental differences and economic efficiency
The organisms on the island are slightly different than those on the mainland.
most likely a volcano
If the only reactant is a binary compound, the products are most likely to be the two elements composing the compound.
Dairy products
you can most likely not find Mercury in your cooking and baking products, due to the chemical makeup of this element. It would be too dangerous for your body.
Many different species will form as they evolve to fill different niches on the island.
adaption of the finches to different environment
This would be open to some debate, but it is most likely corn (maize). Humans get so many different products from corn, and it is in so many different other products, that life without corn would be very different.
The organisms on the island are slightly different than those on the mainland.
There are hundreds of different recipes for dog food. If you look at any two products side by side you will likely see completely different recipes.
You would have to go to a store that specializes in camping / trailers. If you went to a normal shop then it would most likely not be there, this is why you have to go to a store that specializes in them.
Find skin products that have "hypoallergenic" listed on the bottle. Everyone's skin can have different products that are more irritating. Products that are scented or have a strong perfume smell to them, will likely cause more irritation. You may need to try out different products before you find one that you like. Ask a pharmacist when you go to a local store that has a pharmacy in it, they are usually happy to help for free.
A honeymoon island is an island that couples will most likely go to during their honeymoon. These islands are most likely known as resorts and paradise.
A population becomes separated by different environments and do not reproduce with one another. - Copied right from study island
Avon products can be purchased many different ways through a consultant or online. There are most likely Avon representatives within a close proximity of most areas.
most likely a volcano
They would likely be called a childhood trauma specialist or a developmental trauma specialist.