False. Although enzymes work as catalyst, they are not carbohydrates, they are proteins.
Hello,
I think your answer may be <span>B.The drilling of fossil fuels could lead to an accident, like an oil spill, causing harm to the ocean environment. </span><span>
Im not 100% sure tho!</span>
Diatoms are made of silica (hydrated silicon dioxide)
Answer:
At least three principle methods of desalination exist: thermal, electrical, and pressure. The oldest method, thermal distillation, has been around for thousands of years. In thermal distillation, the water is boiled and then the steam is collected, leaving the salt behind.
Explanation:
Hope this helped
Answer:
B
Explanation:
You can observe the same behaviour in female birds of paradise. The females tend to be rather picky on who they choose to mate with.