Complete the following sentence. Polyculture and permaculture methods reduce many agricultural tasks, limiting the soil that can result from mechanical cultivation and from foot traffic, which is particularly useful when cultivating soils with a high clay or silt content.​

Cis your correct answer

The answer is joseph is observing the colour of the reaction mixture to see whether proteins are present in the given solution.

  a. chromosomes are duplicated before cell division so that each new daughter cell has a complete set

By water evaporation from the leaves is created a negative pressure at the top of the tree that promotes the ascension  of the water through channels that are called xylem. there are also two molecule forces that are involved: the intra-water molecules cohesion (water molecules stick to each other) and the adhesion when the water molecules stick to the channels they are running in. this is what enables water to go from the roots to the top of a tall tree.