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Name the nutrient that is second only to oxygen for survival and accounts for 60-75 percent of the body weight is what?
Wiki User
∙ 9y ago
Water.
water
Wiki User
∙ 9y ago
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Is it true that 60 percent of the human oxygen?
No, humans do not use or consume 60 percent of the oxygen on Earth. The atmosphere is made up of about 21% oxygen, and human respiration accounts for only a small fraction of that.
Is oxygen a nutrient?
No, oxygen is not a nutrient. While essential for human survival, it is classified as a gas rather than a nutrient. Nutrients are substances that provide nourishment and are necessary for growth, metabolism, and other bodily functions.
Which two gases make up more than 95 percent of an inhaled breath?
Nitrogen and oxygen make up more than 95 percent of an inhaled breath. Nitrogen accounts for about 78 percent, while oxygen makes up around 21 percent.
Gas that makes up 20 percent of total air volume in earths atmosphere?
Oxygen is the gas that accounts for about 20 percent of Earth's atmosphere.
In addition to how much oxygen and nutrient content a body of fresh water has what three other factors affect its variety and productivity?
it has 40 percent
Is oxygen a primary macro nutrient or secondary?
Oxygen is not considered a primary or secondary macronutrient. It is a non-mineral nutrient.
Why is oxygen a survival challenge in the deep ocean?
There is hardly any oxygen available at low depths, thus making oxygen a survival challenge in the deep.
What is the main nutrient the brainuses?
Glucose and Oxygen
What nutrient has its major reservoir in the lithosphere?
oxygen
What is something necessary for survival?
Oxygen
What nutrient is responsible for oxygen transport in erythrocytes?
Protein
Why does hydroponics need oxygen?
Hydroponic plants need oxygen for proper root growth and nutrient absorption. Oxygen is essential for plant respiration and helps prevent the roots from drowning or rotting in the water-based nutrient solution. Adequate oxygen levels also promote healthy microbial activity in the root zone, which aids in nutrient uptake.
