ryleegirl6 ryleegirl6

15-04-2020
Biology

contestada

Why are fossils rarely found in Precambrian layers

Respuesta :

Parkourislife Parkourislife

15-04-2020

probably because Precambrian life-forms lacked bones, shells, or other hard parts that commonly form fossils. Also, Precambrian rocks are extremely old.

Answer Link

Otras preguntas

What would you say to or do about a team member in the following situations: 1. Is always late. 2. Whispers to others or starts side conversations during team m

Using front-end estimation, what is the correct estimation of the sum, 23+33+44+51+31 -A. 180B. 170C. 160D. 150

Evaluate the expression for c = –1. c2 − 28c + 9 = Evaluate the expression for c = –1. c2 − 28c + 9 =

The radius of a cylinder is 2x inches, and the height of the cylinder is (8x + 2) inches. What is the expression that represents the volume of the cylinder?

What is the slope of (-8,1) (6,8)

What is the intersection point for this system of equations? x + y = 49 .10x + .25y = 7.45

Write a rule to describe each transformation. H(-5,-5) to H’(3,-3).

What is the equivalent ratio to 12:6? 1) 20:10 2) 9:2 3) 35:18

Given that y1(t)=cos(t) is a solution to y''-y'y=sin(t) and y2(t)=1/3e²t is a solution to y''-y'y=e²t. What is the general solution to the differential equation

Find the value of each variable in the parallelogram