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What requirements of organisms does the external environment provide?
Wiki User
∙ 13y ago
Water- Most abundant substance in the body at -58% of body weight. Required for transportation and metabolism. Regulates body temperature.
Food- Provides nutrients for energy and supplies raw materials for synthesis.
Oxygen (Air) - one fifth of hair (-21%). Used to release energy from nutrients.
Heat- Form of energy. Partly regulates metabolic Reactions.
Pressure- applying force on an object. Atmospheric Pressure- Breathing. Hydorstatic Pressure- Blood Flow.
Wiki User
∙ 11y ago
Wiki User
∙ 11y agoBeing alive and able to survive depends
on certain environmental factors including:
- Water - the most abundant chemical in the body that is required for many metabolic processes and provides the environment in which most of them take place.
- Foods - substances that provide the body with necessary chemicals in addition to water.
- Oxygen - a gas that makes up about one-fifth
of ordinary air.
- Heat - a form of energy that is a product of metabolic reactions.
- Pressure - an application of force to something that promotes healthy organ action.
Wiki User
∙ 9y agoThe requirements of life are great in number. In order to support life a living thing needs water and food.
Wiki User
∙ 13y agoEnvironmental Factors include:
1. Water
2. Foods
3. Oxygen
4. Heat
5. Pressure
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What is used to provide support for cells in multicelled organisms plants?
What is used to provide support in plants for cells in multicelled organisms
How does a nonliving factor influence organisms in a aquatic environment?
Do you get an umbrella when it rains or a coat when its cold? They type of soil will influence the types of plants. The average and extreme temperatures and available water will influence both plants and animals.
How do living organisms help soil?
Living organisms provide nutrients for the soil.
What three things provide that organisms have changed over time?
Fossils Further evidence is derived from living organisms Bones
What is the functioning of the cell membrane of all organisms?
The main function is to keep the organism and its environment separate. After separating the organism and its environment, the membrane must also provide means to bring into the cell things it needs from the environment and take out of the cell things that must be disposed of.
What cells would be described as flat cells that provide a barrier to the external environment?
Skin cells.
Why dead organism is important to the environment?
Dead organisms are important to the environment because they provide food for many other living organisms. Dead organisms also become a part of the soil and allow plants and animals to feed.
Why cant organisms survive in outer space?
Organisms from earth, cannot live in outer space. They need a stable environment and a place to evolve and reproduce. Outer space, does not have a stable environment it gets hot then cold in a matter of seconds. If you really think about it, what would the organisms eat? There's nothing in outer space that would provide them with food.
What kind of organisms live in earths most extreme environment and may provide scientsts with clues about possible life forms on other planets?
Extremophiles
What the importance of leaves and other organisms?
Each and every organisms is important to the ecosystem and environment. Leaves for example are plants that like all others consume our waste of carbon dioxide and in exchange release oxygen that us humans and other animals need. Other organisms just like plants provide for others as well as take from them. With a group of organisms the environment would be thrown off balance.
Why is analyzing requirements essential?
The analyzing requirements are essential because they provide a checklist of requirements and also provide a contrast between the project developers and sponsors. They also provide a high level description from which the lower-level requirements can be derived.
What do you know about ecosystem?
An ecosystem is a biological environment consisting of all the organisms living in a particular area, as well as all the nonliving, physical components of the environment with which the organisms interact, such as air, soil, water, and sunlight. It is all the organisms in a given area, along with the nonliving (abiotic) factors with which they interact; a community and its physical environment. The entire array of organisms inhabiting a particular ecosystem is called a community .In a typical ecosystem, plants and other photosynthetic organisms are the producers that provide the food. Ecosystems can be permanent or temporary. Ecosystems usually form a number of food webs.
What purpose does natural vegetation serve?
Natural vegetation serves a great purpose in the environment. They are part of the autotrophs or producers in the ecosystem and mainly provide food to other organisms.
What is used to provide support for cells in multicelled organisms plants?
What is used to provide support in plants for cells in multicelled organisms
How does a nonliving factor influence organisms in a aquatic environment?
Do you get an umbrella when it rains or a coat when its cold? They type of soil will influence the types of plants. The average and extreme temperatures and available water will influence both plants and animals.
How do living organisms help soil?
Living organisms provide nutrients for the soil.
What are external auditors?
External auditors are certified public Accountants (CPAs) licensed by their states to provide auditing services.
