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The presence of oxygen in Earth's atmosphere allowed for the evolution of aerobic respiration, which is a more efficient way to generate energy than anaerobic respiration. This led to the development of more complex organisms with higher energy demands. Additionally, oxygen played a role in the formation of the ozone layer, which protected life from harmful ultraviolet radiation.

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The by-product of the metabolism of cyanobacteria that had the most effect on the further evolution of life is?

Oxygen. Cyanobacteria were one of the earliest organisms to produce oxygen as a by-product of photosynthesis. This oxygenation of Earth's atmosphere had a profound impact on the further evolution of life, leading to the diversification of aerobic organisms.


For a mutation to affect evolution it must occur in?

For a mutation to affect evolution, it must occur in the DNA of reproductive cells (sperm or egg cells) so that it can be passed on to offspring. Mutations that occur in somatic cells (non-reproductive cells) do not directly impact evolution as they are not inherited by future generations.


Does the amount of chromosomes in a species affect its rate of evolution?

The "rate" of evolution is most accurately gauged in terms of divergence between genetic sequences. Chromosomes are basically groupings of such sequences. It is certainly possible that the number and order of these groupings affect future developments (for instance: polyploidy and chromosomal fusions can affect speciation events), but they do little to affect the overall "rate" of divergence.


What are bacteria that cannot live without oxygen called?

Bacteria that must have oxygen to survive are called obligate aerobes. Some bacteria can live with or without oxygen and are called facultative anaerobes.Anaerobes = No oxygenAerobes = Oxygen


How acquired traits affect evolution?

Acquired traits cannot be passed on to offspring through genetic inheritance, so they do not directly affect evolution. Evolution occurs through changes in the genetic composition of a population over generations, primarily driven by natural selection acting on inherited traits. Evolution is influenced by genetic variations that arise through mutation and recombination, not by acquired traits acquired during an individual's lifetime.

Related Questions

How did cyanobacteria affect evolution process?

Cyanobacteria photosynthesised, which meant that they released oxygen. This was the key to the evolution of eukaryote cells that aerobically respired. From their evolution, the O2 levels in the atmosphere was able to increase; this is why we eventually evolved.


How did the addition of oxygen to Earth's atmosphere affect the evolution of life?

it made it possible 4 it to be plants animals and human life


How did the addition of oxygen to earths atmosphere affect the evolution of life?

it made it possible 4 it to be plants animals and human life


What affect tectonics have on evolution of new species?

what affect tectonics have on evolution of new spiecies


What is affect evolution?

The term coevolution (affect) is used to describe cases where two (or more) species reciprocally affect each other's evolution. So for example, an evolutionary change in the morphology of a plant, might affect the morphology of an herbivore that eats the plant, which in turn might affect the evolution of the plant, which might affect the evolution of the herbivore and so on.


How can the environment you live in affect you?

Well it helps because the oxygen that plants provide help you breath.


When was Live Evolution created?

Live Evolution was created on 28-06-27.


Does oxygen should have existed for the chemical evolution of life on earth to have occured?

its oxygen


How do trees affect you?

It gives us oxygen and helps us live They provide timber for housebuilding and papermaking


Do names affect Pokemon evolution?

No


How can humans affect the Environment in the tropical rain forest?

they cause unwanted affect to the animals who live there including reduced oxygen and many organisms losing their homes


How does koala on a eucalyptus tree affect the oxygen?

A koala on a eucalyptus tree does not affect the oxygen.