Answer:
Honey would be on the bottom, water in the middle, and oil on the top.
Explanation:
Honey is on the bottom because it has a is greater density than water, and oil is on the top because it has less density than water.
Answer:
(2) diffusion
Explanation:
Diffusion is a process in which molecules moves from a region of higher concentration to the region of lower concentration. In this condition, plant roots contain high concentration of nitrates than soil so nitrates moves from roots through semi-permeable to the soil by the action of diffusion until the concentration is uniform or equilibrium.
Answer:
1. It seeps in the ground and becomes ground water.
2. It falls back down to earth as Rain, Hail and Snow.
3. Water moves through the living organisms in an ecosystem
4. Transportation is the process that moves things like water from one place to another.
Explanation:
I passed Biology last year in 10th so I recalled my biology stuff.
I think it'd be change in allele frequencies & microevolution.
