alyssagibson909 alyssagibson909

23-06-2018
Biology

contestada

The oldest rocks and minerals on earth's surface have been found in canada and australia and are from the:

Respuesta :

wardjason1125 wardjason1125

28-06-2018

The time period was called the Hadean Eon, and the rocks themselves are nearly 4.4 billion years old

Answer Link

Otras preguntas

I WILL GIVE 20 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT NOOOO SCAMS PLEASE AND PLEASE EXPLAIN WHY THAT IS THE ANSWER

The explorer Francisco Estrada-Belli and his friends are very active and sporty. Complete the following sentences to describe the activities they are doing in e

a) Explain how the various teeth are adapted for nutrition on mammals. (8mks)

How does the dialogue contribute to the plot of the story? A. It shows tension between Maggie and her coworkers. B. It reveals the reason Roberta Jules' vis

Constructing models can help provide evidence about why the moon changes appearances. Describe what someone on Earth would observe if viewing the moon in the ni

PLEASE HELPP QUICKLY!!!!!

Give this to your the people you trust. If you were killed, I wouldn't be at your funeral. I would be in jail for killing the person that killed you. We are tru

The total debts to total assets ratio of Ranford Co. was .29. The total of Ranford's assets was $200,000. What's the amount of total debt to the company? A. $68

Which of the following statements about values is false? Values are personal beliefs about what you think is important. They are our primary feelings and though

Write the equation of a cubic function f(x) that has zeros x = –3, x = –1 and x = 2. Please show work