Answer the following question given this paragraph: Light with the longest wavelengths is called infrared light . The term infrared means "below red. " Infrared light is the range of light waves that have longer wavelengths and lower frequencies than red light in the visible range of light waves. The sun gives off infrared light as do flames and living things. You can't see infrared light waves, but you can feel them as heat. But infrared cameras and night vision goggles can detect infrared light waves and convert them to visible images. For a deeper understanding of infrared light, watch the video at this URL: http://www. youtube. com/watch?v=2--0q0XlQJ0 . Q: Light with the longest wavelengths is called what? Choices: - visible light - X-rays - UV light - infrared light A:
infrared light
(Question)
Answer the following question given this paragraph: The forelimbs of all mammals have the same basic bone structure. Q: Which part of all mammals have the same basic bone structure? Choices: - ankles - knees - necks - forelimbs A:
(Answer)
forelimbs
Ques: Answer the following question given this paragraph: We discussed earlier some basic principles about the behavior of gases called the kinetic-molecular theory. Among other things, this theory suggests that gas molecules are in constant motion, and the average speed of the individual gas particles is dependent upon temperature the higher the temperature, the faster the molecules move. It is not just gas particles that are in constant motion. The molecules and ions that make up liquids and solutions are also continually moving in nearly random directions. As a result, molecules and ions in a solution will collide with one another fairly frequently. As with gases, a temperature increase will produce an increase in the average particle speed. Q: As per the kinetic-molecular theory, in what direction do the molecules and ions of liquids move? Choices: - alter directions - opposite direction - same direction - random directions A:
Ans: random directions
(Q).
Answer the following question given this paragraph: Christopher Auyeung. Gas particles move randomly in all directions . CC BY-NC 3.0. Q: Gas particles can move randomly in what directions? Choices: - one direction - few directions - some directions - all directions A:
(A).
all directions
Ques:Answer the following question given this paragraph: Mariana Ruiz Villarreal (LadyofHats) for CK-12 Foundation. The nitrogen cycle tracks the flow of nitrogen through an ecosystem . CC BY-NC 3.0. Q: Which cycle tracks the flow of nitrogen through an ecosystem? Choices: - nitrogen reaction - water cycle - life cycle - nitrogen cycle A:

Ans:nitrogen cycle
Ques: Answer the following question given this paragraph: Near the time of birth, the amniotic sac breaks in a gush of fluid. Labor usually begins within a day of this event. Labor involves contractions of the muscular walls of the uterus, which cause the cervix to dilate. With the mother's help, the contractions eventually push the fetus out of the uterus and through the vagina. Within seconds of birth, the umbilical cord is cut. Without this connection to the placenta, the baby cannot exchange gases, so carbon dioxide quickly builds up in the baby's blood. This stimulates the brain to trigger breathing, and the newborn takes its first breath. Q: During labor, what do contractions of the muscular walls of the uterus cause? Choices: - spontaneous abortion - excretion - premature birth - cervical dilation A:
Ans:
cervical dilation