A diagram should accompanying the question.
Plant cells and animal cells have organelles or structures that are common to both and some that are unique.
Unlike animal cells, plant cells possess chloroplasts, vacuoles, and a cell wall. the chloroplasts are the hub for photosynthesis, vacuoles hold water or sap and the cell wall gives plant cells a definite structure.
Animal cells are typically smaller than plant cells. Both cells have cell membranes, nucleus, mitochondria and golgi apparatus.
The density of ice would be greater than the density of liquid water, and ice would not float.
There are several. there is rainwater*, glaciers, and rivers/streams.
*the rainwater I am talking about is the kind that falls from the country. no acid rain
This is true, it's the same as how brown eyes are dominant to blue eyes. If one parent has brown eyes and one parent has blue eyes the offspring is most likely to have brown eyes. Same goes for the flowers.