Answer:
Tidal energy is renewable energy powered by the natural rise and fall of ocean tides and currents
Explanation:
The cells of the body are perfectly capable of making proteins with a life span of many months, still the cells make proteins which are short-lived. On one hand, they make proteins like hemoglobin having a life span of approximately 120 days, and on the other hand, it makes proteins with life span of few days, such as a tumor suppressor protein. The short lived proteins have their own advantage, as they allow the cells to control their function, and amount precisely.
Answer: The correct order of the scientific method steps is:
- Propose a hypothesis.
- Conduct an experiment.
- Analyze the data.
- Draw conclusions.
Explanation:
The scientific method is an empirical method to get new knowledge, the process initiates with making a question about that what you need to know (0.), that question conducts you to make a hypothesis (1.), which is a conjecture based on the knowledge while the question is formulated. Once you have the hypothesis, you must test it, so you should do an experiment (2.). This experiment will produce data that must be analyzed (3.) to give you arguments to draw conclusions (4.).
Answer:
Gravity?
Explanation:
Gravity is a force that causes anything with matter to fall to the ground.
It can take years if it is packed tightly in sheets with little surface area exposed to the elements, as in landfills. In a home garden, cardboard used as mulch – shredded and soaked with water – the cardboard can decompose rather quickly and be completely broken down by microorganisms within 3 months