An ecologist designs a scientific investigation where she studies the daily interactions among the three different groups of animals within the same wooded 5
square mile area. The three groups interacting together are rabbits, snakes, and mice.
Which of the four levels of ecology is the scientist testing?

A.) Organisms

B.) Community

C.) Population

D.) Ecosystem

answer: grassland biomes are closer to the equator and receive more rain.

grasslands are biomes that are dominated by grasses rather shrubs and trees. savanna are biomes that exhibit grasses, shrubs and small tree as vegetation. grasslands are located near the equator of the earth. these are found in north america. savanna biomes are found in africa, south america, australia and india. grassland exhibit moderate climatic conditions, it receives   amount of rainfall higher than savanna.   therefore, savanna exhibit dry and hot climatic conditions.

colors do exist. the color of the sky is actually violet; humans percieve the color of the sky as blue.

the potatoes have high sugar concentrations and although these potatoes were different we could seethe effects that their sugar concentrations had in different environments. for example, the potatoes in sample a, were placed in pure water. this created a hypertonic environment and caused the potatoes to draw in water from its surroundings. we saw the opposite happen with the potatoes in sample b when placed in the sodium chloride solution. the potatoes in this case were in a hypotonic solution and therefore lost water to their surroundings.