Answer: C) Is gold heavier than silver?
Explanation: .-.
Answer:
The adaptations of desert plants to prevent water loss are small, modified leaves, a thick waxy cuticle, water storage capability, and dormancy during
Answer:
B. genotype
Explanation:
Genotype determines an organism's phenotype.
2 is B. Water freezes and 4 is the rock breaks.
Answer:
Streak test is used to compare the properties of different minerals.
Explanation:
Streak test is perform on rocks to check the properties of a mineral or rocks. If you have a piece of white floor tile, You can use it for the test. In this test we rub mineral on a piece of white tile Turn your tile so that the dull side faces up. Take your rocks one at a time and rub them back and forth over the surface of the tile and observe the color of the powder left behind which will tell about the type of mineral.
