Sandy should've gave rap music to only one pea plant not all. The key problem was that all were being tested and one at least should not have been tested. She could change her experiment my only giving 1 planet rap music.
The answer is 3). Single-celled organisms, despite containing a single cell, need to live and thrive just as well as multicelled organisms. It would make sense for both to have structures to allow them to perform life processes
The correct answer would be DIFFUSION. The mechanism that controls water changes in the cells by the movement of water from an area of high water concentration to an area of low water concentration is called Diffusion. This mechanism continues until there is balance in the water concentration. On the other hand, Osmosis is the movement of water from an area of low water concentration to an area with high water concentration.
Answer:
Most preservation methods cannot completely eliminate spoilage phenomena indefinitely.
Explanation:
There are many different types of preservation methods. They inclue things like dehydration, smoking, fermentation, salting, sweetening, canning, freezing, ultra high temperature, and irradation. Although some of these change food integrity, others maintain it. However, no method of preservation can preserve food indefinitely.
