rkkitchens14 rkkitchens14

13-03-2019
Biology

contestada

What forms of life were present during Earth's first age, the Hadean era?
A. Crustaceans and fish but no land animals
B. Bacteria
C. The same life that is present today
D. None

Respuesta :

laurabwhiddon laurabwhiddon

13-03-2019

D. None of these it was rock and gases, and minierals

Answer Link

Otras preguntas

How would you obtain a mean value for the specific heat capacity of a material?

5. Why was the "Black Death" called the "Black Death?"

Which weather event is typically brief, contains very strong winds, and leaves a path of destruction up to 50 miles long?.

Thirty-five samples of size 7 each were taken from a fertilizer-bag-filling machine at Panos Kouvelis Lifelong Lawn Ltd. The results were: Overall mean = 54

Refer to your Pink and Say book for a complete version of this text. Say believes that it is cowardly to be scared. What does Moe Moe Bay think about fear?

What is true for ALL of the examples of electromagnetic waves?

pls help me with this questions

Mr. Robert is a real estate agent, he earns 5% commission of his total sales. If he sold a property for $135,000. How much commission did he receive?

Four bricks of length l, identical and uniform, are stacked on top of one another (the figure) in such a way that part of each extends beyond the one beneath. F

vehicles equipped with disc brakes incorporate a mechanically operated drum-style parking brake in the center of the rear disc brake rotors, commonly called a