Matheus1128 Matheus1128

06-04-2018
Biology

contestada

When did the use of chemicals to control pest populations start?

Respuesta :

mariamunoz71711 mariamunoz71711

06-04-2018

2500 BC
i think i'm not exactly sure

Answer Link

Otras preguntas

In what country did most Nazi’s soldiers die during ww2

how did the police respond to protesters at the Democratic national convention in 1968

Which activity is an example of an ideal workout for cardiovascular health?A) 25 mins of intense interval trainingB) 30 mins of intense strength trainingC) 45 m

which detail is an example of internal conflict in the monkey paws

explain how microevolution and migration can affect an ecosystem

Explain the division of Vietnam into north and south regions.

Words to know Introduction: Match each word with its definition. limitation a relaxing of tensions and/or conflicts authority a position of responsibility or co

The atomic mass of an element is equal to the number of: protons protons plus neutrons protons plus electrons o neutrons

James tosses a coin 50 times. It lands on heads 23 times and on tails 27 times.What is the relative frequency of the coin landing on heads in this experiment?A)

Find the zeros of the polynomial function: f(x) = 9x^3 - 27x^2 - 4x + 12.