An infrared camera on a satellite shows that more infrared radiation is emitted at night from a city than from the surrounding rural area Explain what this tells you about the city
compared with the rural area. Give a reason for your answer

newton's first law of motion

1 a

2 b

3 b

4 d

5 d

6 d

explanation:

be subject to a force andchange its motion

the skeletons of most mammals reach a certain size and then stop growing. however, many animals, including some mammals, keep growing throughout their lives. kangaroos, for example, just keep growing and growing until they die. also, the longer an animal lives the greater the chance it might catch some deadly disease.