queenkaya2002 queenkaya2002

13-05-2020
Biology

contestada

Which organisms have produced the oldest fossil evidence?
A. Vertebrates
B. Protists
C. Bacteria
D. Plants

Respuesta :

persiah2382 persiah2382

13-05-2020

pretty sure the answer is a

Answer Link

CoolBlueGatorade CoolBlueGatorade

13-05-2020

The answer is bacteria. Specifically, cyanobacteria, or "blue-green algae." The oldest cyanobacteria-like fossils known are nearly 3.5 billion years old.

Answer Link

Otras preguntas

y= x+3 ÷ x-8 find the value of x

Are careers demeaning and keep people from truly experiencing life?? Agree or disagree. Why?

Solve for x. Round your answer to the nearest tenth. Will brainlist first correct answer

a car travels for 3 hours to a distance city 200km due East (1) what was its speed in (a)m/s (b) km/h (2) what was its velocity in (a) m/s (b) km/h

Work out the area of triangle ABC.

Need help asap …………………………………..

What is the antecedent problem in this sentence? John, Ben, and Carson had a great adventure when hiking, and he wrote about it. O A. It cannot refer to a perso

How are carbohydrates stored in living things?

A firefighter is shown here using a fire hose to put out a jet fuel. As the water leaves the hose, the firefighter notices that the hose is pushing backwards. W

What does it mean for a reaction to release energy? A The activation energy of the reaction is positive. B The relative potential energy of the reaction is pos