Answer:
yes they are minerals becomes they contain components that have things minerals contians.
Explanation:
Answer:
Air Conditioner!
Explanation:
Puts out cool air, removing the hot air!!
(Hope this made somone laugh)
Answer:
D.) store water, waste, and nutrients for the cell.
Explanation:
D is your answer because the vacuole is like a closet for the cell. It can store anything the cell may use later or it can store waste that is to be taken out of the cell at a later time as to not contaminate the rest of the organelles. In plant cells, it can also help with support since it is so big.
In this question, you are asked to find two condition which was:
1. Same phase at STP( standard temperature and pressure)
2. Different structure and properties
In option 1 and 4 the phase of the element is different. It was solid+gas for option 1 and solid+liquid for option 4. That clearly not fulfills the first condition.
At STP helium is gas but mercury should be liquid, not gas. That means option 3 won't fulfill the 1st condition too.
Option 2 is true since both of them gas and their structure and properties are different. One example of properties is that oxygen doesn't have an odor but ozone has.
Energy is directly proportional to frequency and energy inversely proportional to wavelength. Wavelength is inversely proportional to frequency.