tarawright24521 tarawright24521

06-01-2018
Biology

contestada

What can be learned about fossil using relative-age dating?
a.its age in years.
b.its age compared to other fossils.
c.its age based on radioactive decay?

Respuesta :

PxpiNoelle PxpiNoelle

06-01-2018

I believe its age in years

Answer Link

Otras preguntas

Using a value of Ksp = 1.8 x 10-2 for the reaction PbCl2 Pb+2(aq) + 2Cl -(aq). If the value of Ksp was determined to be only 1.2 x 10-2: A. Too much solid has d

Rank these atoms and ions according to radius. K-, K+, K

#1. All of the following were major events during the Mexican Revolution EXCEPT: a. Pancho Villa was active in the North b. The U.S. invaded Mexico City c. Emi

According to what agreement would the United States have to declare war against any nation that attacked Great Britain? A.Warsaw Pact B.Marshall Plan C.Declar

What observation led researchers to propose that chloroplasts evolved from cyanobacteria? A) Both produce proteins. B) Both contain mitochondria. C) Both provid

New York City became the nation’s greatest commercial center because A. the Erie Canal funneled western produce down the Hudson River/ B. goods were sold at mu

Given A = {1, 2, 3}, B = {2, 4, 6} and C = {1, 2, 3, 4, 5, 6}, then A ∩ (B ∩ C) = _____.

The table below shows the number of hours some college athletes in two states spend on indoor sports each week: State A 7 9 5 4 25 21 6 6 8 State B 14 12 10 13

John needs 13 bottles of water from the store. John can only carry 3 at a time. What's the minimum number of trips John needs to make to the store? a. 3 b. 4 c.

Reaction 1: C3H8(g)+5O2(g)→3CO2(g)+4H2O(g), ΔH1=−2043 kJ Reaction 2: 3C3H8(g)+15O2(g)→9CO2(g)+12H2O(g), ΔH2=? Find H2