noah25063
noah25063
11-05-2020
Biology
contestada
3. When (what year) were stone tools first used?
Respuesta :
jakesoto04
jakesoto04
11-05-2020
Stone tools we’re first used around 3,300 BCE
Answer Link
VER TODAS LAS RESPUESTAS ( 27+ )
Otras preguntas
Explain the reason it is important to make careful observations about the specimens when using a dichotomous key
Explain why two similar right triangles will have the same cosine ratios.
__________ is a style of male singing where the voice is able to reach the pitch of a female.
Egypt, Libya, and Nigeria are all important suppliers of __________ to the US. A. diamonds B. gold C. fruits and vegetables D. oil
What conclusion does the map most clearly support? A.Geographic elements protected ancient Greece from invasion and conquest by foreign peoples. B.Geogr
How many moles of oxygen are in 52.5 grams of oxygen gas?
The process of pouring a mixture through a filter to catch the large particles while allowing the smaller particles to pass through and collect beneath
Which Greek city-state was known for its great military strength and disciplined ways of life?
In the data set, what is the variance? 6 8 1 9 4
When completing the morning postpartum data collection, the nurse notices the clients perineal pad is completely saturated. which action should be the nurses fi
