Question

Due in 25 minutes. help

1. How does an actual greenhouse work?

2. How is an actual greenhouse different from the natural greenhouse effect?

3. How is an actual greenhouse similar to the natural greenhouse effect?

4. What is the function of an actual greenhouse?

Answer 1

A greenhouse operates by trapping heat from sunlight, warming the inside environment, which is similar to the natural greenhouse effect but is physically contained. While greenhouses manually control the temperature for plant growth, the Earth's greenhouse effect is a natural process involving atmospheric gases.

Step-by-step explanation:

How an Actual Greenhouse Works

An actual greenhouse works by allowing sunlight to enter and converting it to heat, which is then trapped inside the structure, warming the plants and air. This process is similar to the greenhouse effect that occurs naturally in the Earth's atmosphere but is contained within a man-made environment. The purpose of a greenhouse is to create a controlled environment for plants to grow by regulating temperature and humidity.

Difference and Similarity to the Natural Greenhouse Effect

The main difference between an actual greenhouse and the natural greenhouse effect is that the former is a physical structure, while the latter refers to the warming of Earth's surface and lower atmosphere due to the presence of greenhouse gases like carbon dioxide, methane, and water vapor. However, both involve the trapping of heat to maintain a warmer temperature than the outside environment. An actual greenhouse traps heat mechanically, whereas the natural greenhouse effect involves gases in the Earth's atmosphere.

Function of an Actual Greenhouse

The function of an actual greenhouse is to extend the growing season of plants, protect them from adverse weather, and maintain an optimal growing environment. By controlling the climate inside, plants that might not naturally thrive in certain conditions can be grown successfully.

Answer 2

1. Greenhouses are used to grow plants, such as tomatoes and tropical flowers. A greenhouse stays warm inside, even during the winter. In the daytime, sunlight shines into the greenhouse and warms the plants and air inside. At nighttime, it's colder outside, but the greenhouse stays pretty warm inside.

2. It might seem like a minor difference: It's the energy itself that is re-radiated and prevented from escaping in the atmospheric greenhouse, while in an actual greenhouse it's the air that has been warmed by the energy that is prevented from escaping.

3. A greenhouse is a building with glass walls and a glass roof. ... The greenhouse effect works much the same way on Earth. Gases in the atmosphere, such as carbon dioxide, trap heat just like the glass roof of a greenhouse. These heat-trapping gases are called greenhouse gases.

4. The purpose of a greenhouse is to shield crops from excess cold or heat and unwanted pests. A greenhouse makes it possible to grow certain types of crops year round, and fruits, tobacco plants, vegetables, and flowers are what a greenhouse most commonly grows.Nov 15, 2016

Step-by-step explanation:

I hope this helps :)