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How did photosynthetic plants alter the atmosphere eventually leading to increased diversity in the biosphere?
Photosynthetic plants significantly altered the Earth's atmosphere by producing oxygen as a byproduct of photosynthesis. This increase in atmospheric oxygen, known as the Great Oxygenation Event, allowed for the development of aerobic respiration, which is more efficient than anaerobic processes. As oxygen levels rose, it enabled the evolution of diverse life forms, including complex multicellular organisms. This shift in atmospheric composition ultimately laid the foundation for the rich biodiversity we see today.
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What feature is unique to the earth?
The presence of liquid water on its surface is a unique feature of Earth, supporting the existence of life. Additionally, Earth has a protective magnetic field created by its solid inner core and liquid outer core, shielding the planet from harmful solar radiation.
The wide variety of life on earth is called?
Genetic diversity
What are the Mars missions purpose?
he pathfinder was a mission to mars. it collected alot of info about mars that we did not knw before. like the dust on mars is very thin. what the atmosphere is made up of. the diversity of the rocks. the weather.
What are The four major categories of work that can create an atmosphere of inclusiveness and coordination?
The four major categories of work that foster an atmosphere of inclusiveness and coordination are: 1) Communication, which involves open dialogue and active listening; 2) Collaboration, encouraging teamwork and shared goals; 3) Diversity and Representation, ensuring diverse perspectives are acknowledged and valued; and 4) Empowerment, where individuals are given the authority and resources to contribute meaningfully. Together, these elements help build a cohesive and supportive environment.
Why are there so many kinds of atmospheric scientists?
There are many kinds of atmospheric scientists because the atmosphere is a complex system influenced by various factors, including chemistry, physics, biology, and geology. Different specializations, such as meteorology, climatology, and atmospheric chemistry, allow scientists to focus on specific processes and phenomena, like weather patterns, climate change, and air quality. This diversity enables a comprehensive understanding of the atmosphere and its interactions with the Earth's systems, leading to informed decision-making in environmental policy and disaster management.
The number of different species in a biosphere is called?
Biodiversity is the term used to describe the variety of different species present in a biosphere. It includes genetic diversity, species diversity, and ecosystem diversity. The more diverse an ecosystem is, the more stable and resilient it tends to be.
Why is there a ecosystem diversity in the biosphere?
because all biospheres have ecosystem diversitys.
Why is there ecosystem diversity in the biosphere?
because all biospheres have ecosystem diversitys.
How individuals relate to populations in the organization of the biosphere.?
Biosphere is a complex adaptive system, which exhibits self-organization, diversity, non-linear interactions among parts
How individuals relate to the populations in the organization in the biosphere?
Biosphere is a complex adaptive system, which exhibits self-organization, diversity, non-linear interactions among parts
The variety of life across the biosphere is called?
Contained habitat population (species diversity)
What is biosphere reserve Name any two?
A biosphere reserve is a protected area that aims to conserve biodiversity while promoting sustainable development. Two examples of biosphere reserves are Yellowstone National Park in the United States and Mont-Saint-Michel in France.
What term describes the mix of all living things in the biosphere?
Biodiversity refers to the variety and abundance of living organisms in the biosphere. It encompasses the different species, genetic diversity within species, and the various ecosystems where they live.
What is blodiversity?
Biodiversity refers to the variety of life forms in a specific habitat or ecosystem. It includes the diversity of species, genetic diversity within species, and diversity of ecosystems. Biodiversity is important for the functioning and stability of ecosystems, as well as for human well-being.
How is a biosphere organized?
A biosphere is organized into ecosystems, which are made up of interacting communities of organisms living in a specific environment. These ecosystems are connected through the flow of energy and nutrients. The biosphere includes all living organisms and their interactions with each other and with their physical environment.
Do all the biomes make up the biosphere?
Yes, all the biomes together make up the biosphere, which is the global sum of all ecosystems on Earth including all living organisms and their habitats. Biomes are specific geographic regions characterized by distinct climate, flora, and fauna, contributing to the overall diversity and balance of the biosphere.
What are some examples of interaction between atmosphere and biosphere?
While the biosphere is that part of the Earth crust,water and even the atmosphere itsef that support life,the Atmosphere is the gaseous mass surrounding both the Earth and Water surfaces. Gaseous interactions existing between the Biosphere and Atmosphere as in the form of the following treated headings: 1. Global warming. The presence of heat- trapping Carbon Dioxide and the saturated hydrocarbon gases such as( methane) on the Earth's surface increase the Earth's overall temperature as they reflect their trapped heat back into the Earth. 2.Carbon dioxide. Carbon Dioxide exist as one of the constituent gases of the atmosphere.Both human respirations and combustions in the engine chambers of auto-mobiles give out carbon dioxide to the atmosphere as bye-products. 3.Green House Effect. The Green House Effect is the ability of an earthly atmosphere to reduce heat loss from its surface, thereby making it possible to use the direct solar radiation to warm the earth surface instead. 4.Emissions. Emissions are gaseous products that are discharged into the atmosphere during the combustion of natural fuel. Carbon monoxide is a good example of gas emitted into the atmosphere due to incomplete combustion of natural fuels. 5.Aerosols. These are compacted gases which discharge a high amount of Carbon Dioxide into the atmosphere when sprayed and their presence contribute to global warming. 6. Bio-fuels. Bio-fuels are different from natural fuels. They are defined as any kind of fuel created from biomass ( recently living organisms or their metabolic products, such as manure from cows).Unlike other natural sources such as petroleum , coal and nuclear fuels,bio-fuels are renewable energy source.Bio-fuels are said to be cation neutral, meaning that although they release carbon Dioxide into the atmosphere,they have already absorbed that carbon as plants.For this reason bio-fuels are championed by environmentalist as a way to reduce Carbon Dioxide emissions.
