Answer:

1.F

2.T

3.F

4.T

5.F

Explanation:

I do not know if my answer is correct but i think it can help you.

Answer:

Answer:1) T

Answer:1) T2) T

Answer:1) T2) T3) T

Answer:1) T2) T3) T4) T

Answer:1) T2) T3) T4) T5) T

Answer:1) T2) T3) T4) T5) TExplanation:

Answer:1) T2) T3) T4) T5) TExplanation:1) Sound vibrations can become electrical energy through the principle of electromagnetic induction. Electromagnetic induction generates electrical current using a magnetic field.

Answer:1) T2) T3) T4) T5) TExplanation:1) Sound vibrations can become electrical energy through the principle of electromagnetic induction. Electromagnetic induction generates electrical current using a magnetic field.2) Plants use a process called photosynthesis to make food. During photosynthesis, plants trap light energy with their leaves. Plants use the energy of the sun to change water and carbon dioxide into a sugar called glucose.

Answer:1) T2) T3) T4) T5) TExplanation:1) Sound vibrations can become electrical energy through the principle of electromagnetic induction. Electromagnetic induction generates electrical current using a magnetic field.2) Plants use a process called photosynthesis to make food. During photosynthesis, plants trap light energy with their leaves. Plants use the energy of the sun to change water and carbon dioxide into a sugar called glucose.3) When visible light is absorbed by an object, the object converts the short wavelength light into long wavelength heat. This causes the object to get warmer.

Answer:1) T2) T3) T4) T5) TExplanation:1) Sound vibrations can become electrical energy through the principle of electromagnetic induction. Electromagnetic induction generates electrical current using a magnetic field.2) Plants use a process called photosynthesis to make food. During photosynthesis, plants trap light energy with their leaves. Plants use the energy of the sun to change water and carbon dioxide into a sugar called glucose.3) When visible light is absorbed by an object, the object converts the short wavelength light into long wavelength heat. This causes the object to get warmer.4) Sound waves are also used for communication amongst humans and amongst other life forms to tell about important things (Predator coming!) and not so important things (the bus is late—again!). When we cannot see, sound can be used to know where we are and to help us find our way.

Answer:1) T2) T3) T4) T5) TExplanation:1) Sound vibrations can become electrical energy through the principle of electromagnetic induction. Electromagnetic induction generates electrical current using a magnetic field.2) Plants use a process called photosynthesis to make food. During photosynthesis, plants trap light energy with their leaves. Plants use the energy of the sun to change water and carbon dioxide into a sugar called glucose.3) When visible light is absorbed by an object, the object converts the short wavelength light into long wavelength heat. This causes the object to get warmer.4) Sound waves are also used for communication amongst humans and amongst other life forms to tell about important things (Predator coming!) and not so important things (the bus is late—again!). When we cannot see, sound can be used to know where we are and to help us find our way.5) • Sound waves can be focused deep inside the body to manage hemorrhages or internal blood clothing, they can help to assist doctors in giving drugs to specific areas in tissues, and they can prevent adverse bacterial infections.

Answer:1) T2) T3) T4) T5) TExplanation:1) Sound vibrations can become electrical energy through the principle of electromagnetic induction. Electromagnetic induction generates electrical current using a magnetic field.2) Plants use a process called photosynthesis to make food. During photosynthesis, plants trap light energy with their leaves. Plants use the energy of the sun to change water and carbon dioxide into a sugar called glucose.3) When visible light is absorbed by an object, the object converts the short wavelength light into long wavelength heat. This causes the object to get warmer.4) Sound waves are also used for communication amongst humans and amongst other life forms to tell about important things (Predator coming!) and not so important things (the bus is late—again!). When we cannot see, sound can be used to know where we are and to help us find our way.5) • Sound waves can be focused deep inside the body to manage hemorrhages or internal blood clothing, they can help to assist doctors in giving drugs to specific areas in tissues, and they can prevent adverse bacterial infections. • Known as phototherapy, the use of light in medical treatment is producing surprisingly successful results in the treatment of a variety of ailments from topical infections and chronic wounds to autoimmune and chronic degenerative diseases, says Chukuka S.