Answer: machinery and equipment developed from the application of scientific knowledge.
The animal would have black fur, because the black fur is dominant over the white fur.
The Cell Will Shrink
Hypertonic solutions have less water ( and more solute such as salt or sugar ) than a cell. Seawater is hypertonic. If you place an animal or a plant cell in a hypertonic solution, the cell shrinks, because it loses water ( water moves from a higher concentration inside the cell to a lower concentration outside ).