0
When organisms began using photosynthesis to make food, the Earth's atmosphere underwent a significant transformation. This process released oxygen as a byproduct, gradually increasing atmospheric oxygen levels, which enabled the evolution of aerobic organisms and diverse life forms. Additionally, photosynthesis played a crucial role in sequestering carbon dioxide, helping to regulate the planet's climate and paving the way for the development of complex ecosystems. Overall, it marked a pivotal shift in Earth's biogeochemical cycles and the dynamics of life.
What else can I help you with?
Does the rock record indicate that photosynthesis began on earth about 3.5 million years ago?
Yes
Does the earth gain mass by photosynthesis?
no it doesnt gain mass at allIt can change the bio mass. But cannot change the mass of earth as it uses resources within earth
What organism undergo photosynthesis and why is photosynthesis important?
Plants, algae, and some bacteria undergo photosynthesis. Photosynthesis is important as it is the process by which these organisms convert sunlight into chemical energy, producing oxygen as a byproduct. This oxygen is vital for the survival of most living organisms on Earth, as it is used in the process of cellular respiration to generate energy.
How did earth change when organisms began using photosynhesis to make food?
When organisms began using photosynthesis to make food, Earth underwent significant changes, particularly in its atmosphere and ecosystems. This process, primarily carried out by cyanobacteria and later by plants, led to the production of oxygen as a byproduct, dramatically increasing the levels of oxygen in the atmosphere. This rise in oxygen enabled the evolution of aerobic organisms and contributed to the formation of the ozone layer, which protects life from harmful ultraviolet radiation. Additionally, photosynthesis facilitated the development of diverse ecosystems, as it provided an energy source for a wide range of organisms.
What is the smallest organism on earth?
The smallest organism on Earth is a nanobe
Organism is responsible for more than 70 percent of the photosynthesis on earth?
tress
Does the rock record indicate that photosynthesis began on earth about 3.5 million years ago?
Yes
Does the earth gain mass by photosynthesis?
no it doesnt gain mass at allIt can change the bio mass. But cannot change the mass of earth as it uses resources within earth
What organism provides the earliest evidence for the life on Earth?
The oldest organism ever to appear on the face of the Earth, was probably the Cyanobacteria. This organism, dates back to 2.8 billion years ago. Cyanobateria was the first organism with the ability to perform oxygenic photosynthesis and is thought to have converted the early reducing atmosphere into an oxidizing one, which dramatically changed the composition of life forms on Earth by provoking an explosion of biodiversity and leading to the near-extinction of oxygen-intolerant organism.
Before photosynthesis evolved was oxygen rare in Earth's atmosphere?
Yes, before photosynthesis evolved, oxygen was rare in Earth's atmosphere. Early Earth's atmosphere was composed mainly of carbon dioxide, nitrogen, and water vapor. As photosynthesis evolved and became more widespread, oxygen began to accumulate in the atmosphere, leading to the oxygen-rich environment we have today.
Why is photosynthesis essential forthe existanceof life on earth?
Only "as we know it" ... we need it for both food AND oxygen - BUT live began without it and still does.
What process is driven by earth's solar energy?
The process driven by Earth's solar energy is photosynthesis. This is the process by which plants, algae, and some bacteria convert sunlight into chemical energy in the form of glucose, which is used as fuel for the organism. Photosynthesis is vital for the production of oxygen and the overall balance of the Earth's atmosphere.
What organism undergo photosynthesis and why is photosynthesis important?
Plants, algae, and some bacteria undergo photosynthesis. Photosynthesis is important as it is the process by which these organisms convert sunlight into chemical energy, producing oxygen as a byproduct. This oxygen is vital for the survival of most living organisms on Earth, as it is used in the process of cellular respiration to generate energy.
How did the earth change after some bacteria started using photosynthesis?
Oxygen evolved for first time. Many compounds were oxidised
How did earth change when organisms began using photosynhesis to make food?
When organisms began using photosynthesis to make food, Earth underwent significant changes, particularly in its atmosphere and ecosystems. This process, primarily carried out by cyanobacteria and later by plants, led to the production of oxygen as a byproduct, dramatically increasing the levels of oxygen in the atmosphere. This rise in oxygen enabled the evolution of aerobic organisms and contributed to the formation of the ozone layer, which protects life from harmful ultraviolet radiation. Additionally, photosynthesis facilitated the development of diverse ecosystems, as it provided an energy source for a wide range of organisms.
What is the smallest organism on earth?
The smallest organism on Earth is a nanobe
Where did homosexuality begin?
Homosexuality began wherever life on Earth began.Homosexuality began with the dawn of animal life on Earth.
