Can you use Hot water from your bathroom sink to cook food? (Like Noodles and other things that are easy to cook and also I am not trying to cook food in the sink it's for my hw)

As long as the water is boiled/purified properly, it is fine to cook with it. But in some cities, the water is not safe as it contains some pollutants and other toxins that could be bad.

I would recommend using a water purifier/filtrating it.

1. dermis

2. chemical

3. urine

4. viruses

5. antibodies

if the type of the food available changes, then the frequency of beak types will change, because birds with beaks more suited to the available food will be more successful over time.