BryannaBlinks BryannaBlinks

10-03-2015
Biology

Answered

How can we use rocks to determine how an area used to look in the past?

Answer :

HistoryGuy HistoryGuy

10-03-2015

One of the best ways to use rocks to determine past geography is to look at water lines. Many cliffs contain "stained" waterlines on the surface of the rocks, which shows that water at a certain level used to occupy that area.

Answer Link

Other Questions

Solve for [tex]$y$[/tex].Assume the equation has a solution for [tex]$y$[/tex].[tex]\[ q \cdot (a + y) = 67y + 93 \][/tex][tex]\[ y = \square \][/tex]

Two protons (each with [tex]q = 1.60 \times 10^{-19}[/tex] C) in a nucleus are located [tex]1.00 \times 10^{-15}[/tex] m apart. How much electric force do they

1. En cada caso, dibuja una función que cumpla las condiciones dadas.a. Decreciente.b. Creciente en [tex]$(-\infty, 2]$[/tex], decreciente en [tex]$[2, 4]$[/tex

Which of the following are categories within the brand standards section of rev ? Training Food quality Hospitality Guest feedback Speed of service

7. Which of the following is not a method of controlling land pollution?A. Recycling of wasteB. Education on the result of land pollutionC. Incineration of refu

The cost of 4kg of radishes and 1.5kg of carrots is £14.80 The cost of 3kg of radishes and 2kg of carrots is £12.50 work out the costs of a) 1kg of carrots b) 1

I understood, too, that in ordinary civil administration this oath even forbade me to practically indulge my primary abstract judgment on the moral question of

¿Cuál fue el resultado del terreno de la antigua Grecia?A. Las pequeñas comunidades desarrollaron sus propias culturas.B. Grecia estaba protegida de las invasio

The standard diameter of a golf ball is [tex]$42.67 \text{ mm}$[/tex]. A golf ball factory does quality control on the balls it manufactures. Golf balls are ran

Select the correct answer. What is the value of x? A. B. C. D.

Let [tex]\( p \)[/tex] and [tex]\( q \)[/tex] be statements. Identify the correct truth table for [tex]\( q \rightarrow p \)[/tex].A.\begin{tabular}{|c|c|c|}\hl

What event marked the end of the Soviet era and the emergence of independent republics?A. The economic recovery of RussiaB. The establishment of new governments

It is realistic to believe that we could solve our pollution problem by relying on businesses to take sufficient actions for a clean environment. a. True b. Fal

What was a result of the Dred Scott decision A. Slaves were blocked from bringing lawsuits in courts because they weren't citizens. B. Slaves were granted free

which argumente logically support their claims with relevant evidencie ? check all that apply

Which of the following is the equation of a line that passes through the point (1, 2) and is parallel to the x-axis?A. [tex]\( y = 1 \)[/tex]B. [tex]\( x = 1 \)

Select the correct answer.Which equation matches the function shown in the graph?202π34斤оA. y=2sin() +1OB. y = 2 sin (20) + 1Oc. y = 3 sin (2)OD. y3sin (2)x4

Números divisibles de ; 27 520 243 648 Colocar si los siguientes números son primos o compuestos : 3 16 12 21 41 200 7 83 217 48

Complete the paragraph by selecting the correct answer from each drop-down menu:After you research the career field that you're interested in, you should identi

A frustum is made by removing a small cone from a similar large cone. Work out the volume of the frustum below.Volume of a cone: [tex]\( \frac{1}{3} \pi r^2 h \