![beverly3966](/avatars/27319.jpg)
beverly3966
28.07.2020 •
Biology
Which of the following statements about energy producing technologies is true? a. Some currently used energy producing technologies have no disadvantages. b. Alternatives to nonrenewable energy sources can be as effective. c. Air pollution is common to all energy producing technologies. d. Alternatives to nonrenewable energy sources are typically more damaging to the environment. Please select the best answer from the choices provided A B C D
Solved
Show answers
More tips
- H Health and Medicine Choosing the Right Contraception Method: Your Ultimate Guide...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
- S Style and Beauty How to Make Your Lips Fuller? Ideas and Tips for Beautiful Lips...
- C Computers and Internet How to Learn to Type Fast?...
- A Art and Culture Who Said The Less We Love a Woman, the More She Likes Us ?...
- F Family and Home How to Get Rid of Your Neighbors?...
- S Society and Politics How Could Nobody Know About the Dead Mountaineers?...
- H Health and Medicine How to Cure Adenoids?...
Answers on questions: Biology
- P Physics 7. (a) At a distance of d/5 from a positive charge, by what factor is the electric potential changed: (1) 1/5, (2) 5, (3) 1/25 or (4) 25? Why? (b) How far from a +2.0 uC charge is...
- E Engineering Jets of high-speed steam are used in spray cleaning. steam at 15.0 bar with 150°c of superheat is fed to a well-insulated valve at a rate of 1.00 kg/s. as the steam passes through...
- M Mathematics En un rectángulo, la altura mide la tercera parte de su largo, si la medida de la diagonal de dicho rectángulo es cm. ¿Cuál es su perímetro?...
- M Mathematics Which statement correctly describes the expression (-15)3? A. One factor is positive and one factor is negative, so the product will be negative B. Both factors are positive, so the...
Ответ:
b. Alternatives to nonrenewable energy sources can be as effective.
Explanation:
Sources of energy can either be renewable or nonrenewable. Nonrenewable sources of energy e.g petroleum, coal etc are those that are used faster than can be replenished. They tend to release pollution into the environment.
On the other hand, renewable sources of energy has been employed in order to reduce the debilitating effect caused by the nonrenewable sources. Renewable sources of energy, which include solar, wind etc are being technologically used to produce energy. They have proven effective in the sense that they generate energy in an eco-friendly manner. This is the reason they are called Green or clean energy.
Renewable sources are found to be effective and eco-friendly alternatives to the nonrenewable sources.
Ответ:
Insulin is such a vital secretion of the pancreas in the human body that without it, our body would not function normally. It is responsible for breaking down the food we eat and converting it to energy and then storing that energy. Lack of insulin means that the pancreas are not producing insulin which leads to diabetes. That means that there is a concentration of glucose in the blood rather than being distributed to cells to carry out functions. This can lead to kidney failures, nerve damaging stomach problems and problems in the eyes.