I know it is probably hard to read these questions so I will put them here. 1. The graph starts in the year 1 C. E. How many years did it take for the population to reach 1 Billion people?

2.It took 124 years to grow from 1 billion to 2 billion. How long did I take to get from 6 billion to 7 billion people? What does this mean about the rate of population growth?

3. Suggest a reason why the population grew so slowly before the 1800's.

If you could help me that would be great. I don't want any links, I want actual answers. Thanks in advance! ​

Which type of organism is missing from the food web seen in the illustration? primary consumers decomposers primary producers secondary consumers

Which of these is true of the cytoplasm of an unfertilized egg? a. it is an unevenly distributed mixture of mrna, proteins, organelles, and other substances. b. it does not contain substances that are important in directing development. c. these substances are supplied by the sperm. d. it does not contain substances that are important in directing development. e. development is directed solely by the surrounding cells. f. it is a homogeneous mixture of mrna, proteins, organelles, and other substances. g. it does not contain substances that are important in directing development. h. these substances are produced by the dna of the fertilized zygote.

This is one of the five kingdoms in the older biological succession. organisms in this kingdom are prokaryotic.