greedysandwhich2763 greedysandwhich2763

02-05-2018
Social Studies

contestada

In what year did the human population reach 1 billion people

Respuesta :

hamcginnisp7tllz hamcginnisp7tllz

03-05-2018

The year was 1804. :)

Answer Link

aiyanaaaaaa aiyanaaaaaa

15-11-2018

1 billion seconds is 31.709589 years or about 11,574 days

Answer Link

Otras preguntas

What is another name for an animal that is only a primary consumer?

Para _____________ una casa o un apartamento, es necesario pagar dinero al dueño todos los meses. hipotecar comprar alquilar mantener

Which object has the greatest inertia? * 6-kg bag of feathers 5-kg rock 8-kg bowling ball 7-kg bag of groceries

All BUT one of these occur during metaphase I of meiosis. Which of these would NOT occur during the metaphase I phase of meiosis? A) independent assortment of t

Write the TWO object pronouns (lowercase and separated with a space) that would correctly complete each sentence. Nosotros vendemos el pan a las personas. Nos

“I’m sad to see the bookmobile go,” said Ms. Tomlinson, “because it brings the library to people who ﬁnd it hard to come to us.” These people include disadvanta

The presence of gill-kill slits in a human embryo is considered to be evidence of the

Which equation obeys the law of conservation of mass? 2C4H10 + 2Cl2 + 12O2 7CO2 + CCl4 + 10H2O C4H10+ Cl2 + 2O2 7CO2 + CCl4 + 8H2O 2C4H10+ 2Cl2 + 12O2 4CO2 +

Which isotope of nirtogen is more abundent?

Solve the following system. y=-2x^2+3x-1 and x+y=-1 The solutions are ___ and ___.