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No, humans cannot survive without plants for sustenance and oxygen. Plants provide oxygen through photosynthesis and are a crucial part of the food chain.

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6mo ago

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Can animals survive without plants?

In general, animals cannot survive without plants because plants are the primary producers of energy in most ecosystems. Animals rely on plants for food and oxygen, as well as for habitat and shelter. Without plants, the entire food chain would collapse, leading to the extinction of many animal species.


Do plants need oxygen to survive?

Yes, plants need oxygen to survive. They use oxygen during respiration to convert sugars into energy for growth and other metabolic processes.


How many days will a plant survive without oxygen?

In theory. They 'inhale' Carbon Dioxide (CO2) and 'exhale' Oxygen (O2). To improve the above statement... since plants "inhale" Carbon Dioxide which is made up of one molecule of Carbon and 2 of Oxygen, plants can not live without oxygen because without oxygen there would be no carbon dioxide in the first place. So my final answer is NO! Plants can not live without oxygen! ***WORLD PEACE*** :) smoking kills...


What is the importance of oxygen for plants to survive and thrive?

Oxygen is essential for plants to survive and thrive because it is a key component in the process of photosynthesis. During photosynthesis, plants use sunlight to convert carbon dioxide and water into glucose, a form of energy that plants need to grow and develop. Oxygen is produced as a byproduct of this process, and plants also need oxygen for respiration, which is the process of breaking down glucose to release energy for cellular functions. Without oxygen, plants would not be able to carry out photosynthesis or respiration, which are crucial for their survival and growth.


Why is oxygen important for the survival of plants and animals?

Oxygen is important for the survival of plants and animals because it is essential for the process of respiration, which provides energy for cells to function. Plants use oxygen during cellular respiration to break down sugars and release energy, while animals rely on oxygen to breathe and convert nutrients into energy. Without oxygen, both plants and animals would not be able to survive.

Related Questions

Can plants survive without oxygen?

No, a plant could not grow without oxygen.


Can we survive without plants?

No, we cannot survive without plants for long Reasons:- 1.Plants give us oxygen to breathe 2. Plants are the basic producers of energy(food). no.


Do flowers survive better with or without oxygen?

Flowers and plants need carbon dioxide, oxygen and sunlight.


Why cant animals survive in a closed container without plants?

plants produce oxygen which animals need.


Can plants survive without people?

No, because only plants can manufacture food and give oxygen.


What are two reasons humans depend on plants for survival?

Because plants produce our oxygen and we can't live without oxygen, therefore we need plants to survive.


What is the contribution of plants in the environment in the society?

Without plants producing oxygen, society could not survive. Plants also provide beauty to the environment.


Can animals survive without plants?

In general, animals cannot survive without plants because plants are the primary producers of energy in most ecosystems. Animals rely on plants for food and oxygen, as well as for habitat and shelter. Without plants, the entire food chain would collapse, leading to the extinction of many animal species.


What are facts about air for humans to survive?

Air has oxygen in it, without which we will not be able to survive. There is also some carbon dioxide in the air which is taken by the plants and give off oxygen in return. Oxygen is very important for life.


Can a tree survive with only CO2?

No because plants need C02 like we need oxygen...without it they can not live


What is better plants or animals?

no one in this world can answer this question . No animal can survive without plants and no plants can survive without animals because animals get their food to eat, air(oxygen) to breath from plants and many more, and plants also need air(Carbon Dioxide) to breath, nutrition from soil,etc.


Do plants need oxygen to survive?

Yes, plants need oxygen to survive. They use oxygen during respiration to convert sugars into energy for growth and other metabolic processes.