emileystewart122 emileystewart122

12-10-2021
Biology

contestada

Which era is characterized by stromatolites as the most abundant fossil?
Mesozoic
Precambrian
Paleozoic
Cenozoic

Respuesta :

piyakhan130 piyakhan130

12-10-2021

Answer:

Precambrian

Explanation:

tromatolites were common in Precambrian time. Some of the first forms of life on Earth are recorded in stromatolites present in rocks 3.5 billion years old.

Answer Link

Otras preguntas

what is the median number for the numbers 4,8,10,5,9?

A recognition and regard for yourself and your abilities.

Which man was then leader of libya for 40 years? 1.morsi 2.al-Assad 3.mubarak 4.gaddafi

For questions 1 and 2, identify each sequence as arithmetic, geometric, both, or neither. 1. 7,9,11,13,... A. arithmetic B. geometric C. both D. neither 2.

What is the retationship between the digit 9 in 79,401

A car assembly line can produce 3 cars per hour. How long would it take to produce 150 cars? A 5 hours B 30 hours C 45 hours D 50 hours

how can you use a bar diagram to check your solution in a ratio problem

solve the following: 32÷4+4×8=? a.32 b.42 c.96 d.40

why was everyone celebrating in Denmark?

If the government controlled business in a country, what aspect of capitalism would be violated? a. competition b. profit c. individual initiative d. privat