4) Why is it important to control the presence ethylene gas when ripening fruit?

5) Describe two aspects of dams that depend on the proper flow
of fluids.

Please help me with these questions! A.s.a.p thanks
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Idk I’m here for the answer

too much make ripen too fast

Ethylene is highly combustible and too much will make it ripen too fast as hi said 5 years ago

To answer question 4, "Why is it important to control the presence of ethylene gas when ripening fruit?", we need to understand the role of ethylene gas in fruit ripening and why it needs to be controlled.

1. Research ethylene gas in fruit ripening:
- Start by searching for information on ethylene gas and its role in fruit ripening. You can use search engines or academic databases to find reputable sources such as scientific studies or articles.
- Look for information specifically related to the effects of ethylene gas on fruit ripening and the reasons why it needs to be controlled.

2. Understand the role of ethylene gas and its effects:
- Based on the research, you will find that ethylene gas is a hormone produced by fruits during the ripening process.
- Ethylene gas plays a crucial role in the ripening of fruits, including color changes, texture softening, flavor development, and aroma production.
- However, if the concentration of ethylene gas is not controlled, it can lead to over-ripening and spoilage of fruits.

3. Identify the importance of controlling ethylene gas:
- Fruits produce ethylene gas naturally, but external sources of ethylene gas can accelerate the ripening process and lead to premature spoilage.
- Controlling the presence of ethylene gas is important to prevent premature ripening and spoilage of fruits, which can result in a loss of quality, shelf life, and economic value.
- By controlling the levels of ethylene gas, fruits can be stored for longer periods, allowing for proper distribution and reducing waste.

Now let's move on to question 5, "Describe two aspects of dams that depend on the proper flow of fluids."

1. Understand the purpose of dams:
- Research the function and purpose of dams to gain a comprehensive understanding of their role in various industries, such as hydroelectric power generation, water supply, flood control, and irrigation.

2. Identify aspects connected to fluid flow:
- Based on your research, you will find that two key aspects of dams that depend on the proper flow of fluids are:
i. Hydropower Generation: Dams facilitate the controlled release of water, which flows through turbines, generating mechanical energy that is then converted into electrical energy. The proper flow of fluids is essential for the efficient generation of hydropower.
ii. Flood Control: Dams are designed to regulate the flow of water in rivers and reservoirs, preventing or minimizing the occurrence of floods. By controlling the flow of water, dams help to manage and distribute the water in a controlled manner, preventing excessive flooding downstream.

By following these steps, you should be able to answer both questions accurately while also understanding the underlying concepts.