0
What else can I help you with?
Why is heavy bombardment a critical event for life on Earth?
Heavy bombardment is a critical event for life on Earth because it delivered water and organic compounds to the planet, which are essential for life to thrive. It also helped create the conditions for the development of a stable atmosphere and oceans. Without heavy bombardment, Earth may not have had the necessary ingredients for life to evolve.
Which plant creates the most oxygen?
The phytoplankton in the ocean produces the most oxygen on Earth.
Who produced 80 percent to 90 percent of earth oxygen?
It is estimated that 50-85% of Earth's oxygen production comes from phytoplankton in the ocean, particularly in the areas of the ocean where sunlight reaches the surface and allows for photosynthesis to occur. Forests and other land plants also contribute significantly to the production of oxygen on Earth.
Percentage of oxygen in earths lower atmosphere?
The Earth's lower atmosphere contains approximately 21% oxygen by volume. This oxygen is primarily produced by photosynthesis in plants and phytoplankton, making it vital for supporting life on the planet.
Why the atmosphere is considered a part of the earth?
The atmosphere is considered part of the Earth because it is a layer of gases that surrounds the planet and interacts with its surface. It plays a critical role in supporting life, regulating temperature, and protecting Earth from harmful radiation from the sun.
Why are phytoplankton critical to life earth?
They produce much of the oxygen in the earth's atmosphere that aerobic life requires, and they are at the base of the food chain in most marine environments
Why are phytoplankton important to life?
phytoplankton provide most of the oxygen to earth.
What organism is the main producer of oxygen on earth?
The main producer of oxygen on Earth is phytoplankton, particularly in the oceans. These microscopic organisms use photosynthesis to convert carbon dioxide and sunlight into oxygen. Phytoplankton are critical to the planet's oxygen balance and overall health of aquatic ecosystems.
Is Phytoplankton considered marine life?
Yes, phytoplankton is considered marine life. They are microscopic organisms that live in aquatic environments like oceans and seas, playing a critical role in the marine ecosystem as primary producers at the base of the food chain.
Do phytoplankton need Earth?
Absolutely.
Why is IR critical in the search for life elsewhere?
IR as in infrared? Who says it is "critical"? Search for life elsewhere in the Galaxy, or here on Earth?
What are two contributions of phytoplankton?
Phytoplankton form the foundation for most marine life food webs. Also they are responsible for half the photosynthetic activity on earth. My source was : http://www.ehow.com/about_5414740_importance-phytoplankton.html
What is the relationship between sunlight and sea life?
the relationship is that seens phytoplankton need sunlight to survive and phytoplankton are the base of the food chain they connect to sun to phytoplankton to other sea life
How do phytoplankton affect the ecosystem of the entire earth?
Phytoplankton affects the ecosystem of the entire earth in the sense that phytoplankton is at the very top level of the food chain. Fish and whales eat phytoplankton for energy and then we eat fish for energy.
What organism produce the most oxygen on earth?
Phytoplankton.
What food primarily supports ocean life?
Phytoplankton, which is a microscopic and autotrophic organism. There are trillions of phytoplankton in the ocean.
Is phytoplankton a type of plant?
No, phytoplankton are not plants but rather microscopic organisms classified as algae. They play a crucial role in marine ecosystems by producing a large portion of the world's oxygen through photosynthesis.
