Seudónimo Seudónimo
  • 15-06-2019
  • Biology
contestada

The presence of iron oxides in rocks, formed during a specific time period, can be used as evidence of oxygen in the atmosphere during that time period.
Question 18 options:
True
False

Respuesta :

johhnyX
johhnyX johhnyX
  • 15-06-2019
There is no such thing as iron oxides. Answer: false
Answer Link
Аноним Аноним
  • 17-06-2019
Apparently the answer would be true
Answer Link

Otras preguntas

When was World War I?
How does transpiration play a  role in the water cycle ?
How is the numeral 35.012 written in words and why
two identical freight cars roll without friction towards each other on a level track. one car rolls 2 m/s the other 1 m/s. after the cars collide they couple an
Can u paraphrase the quote ”let things take their course”
in an expression(8/9) squared (-81)+3/5dividedby-9/10
A pound of seedless red grapes costs $2.75. Drew must spend less than $9.35 on a bunch of seedless red grapes.Inequality:Solution:Interpretation:
Rewrite the function c(x) =9(x+3) using the distributive property
If the speed of an object is tripled, its kinetic energy will be
How does transpiration play a  role in the water cycle ?