answersLogoWhite

0

Sure we can. We use energy, when we eat food.

User Avatar

Wiki User

13y ago

What else can I help you with?

Continue Learning about Natural Sciences

ARe humans heterotroph or autotroph?

Humans are heterotrophs, which means they rely on consuming organic compounds from other organisms to obtain their energy and nutrients for survival. Autotrophs, on the other hand, are organisms that can produce their own food through processes such as photosynthesis.


How can you make energy using waterfalls?

it cant make energy it is kinetic if it flows


How is the suns energy classified?

Energy sources can be classified into two types: nonrenewable and renewable. Nonrenewable resources, such as fossil fuels and nuclear material, are removed from the earth and can be depleted. These resources have been the most used type of energy in the modern era. The source of energy that does not replenish in nature is known as non-renewable source of energy. Coal, petroleum, natural gas, etc. are some of the examples of non-renewable sources of energy. (b) Exhaustible sources are those sources of energy, which will deplete and exhaust after a few hundred years. An ideal source of energy should possess the following characteristics. (a) It should be capable of giving an adequate amount of useful energy. (b) It should be convenient to transport, store and use. (c) It should be economical. It does a huge amount of work per unit mass. It is easily accessible. It is easy to store and transport. It is economical.


Why cant a carnivore be a primary consumer in a food chain?

Carnivores cannot be primary consumers in a food chain because they feed on other animals rather than plants or algae, which are the sources of energy in the trophic levels below them. Primary consumers, also known as herbivores, feed directly on producers to obtain energy.


Why cant humans respire gases other than oxygen?

Humans have evolved to respire oxygen because it is essential for producing energy in our cells. Other gases do not support this process, so breathing gases other than oxygen would not provide the necessary energy for our bodies to function properly. Breathing other gases, such as nitrogen or carbon dioxide, can actually be harmful or fatal to humans.

Related Questions

Why cant we get all the power we need from renewable energy sources right now?

We are still dependent on fossil fuels due to factors such as the intermittency of renewable sources like solar and wind energy, limitations in energy storage technology, and the high cost of transitioning existing infrastructure to renewable sources. Additionally, some regions may lack the necessary resources or infrastructure to fully utilize renewable energy at present.


Why cant human utilize cellulose as an energy source?

Humans lack the enzyme needed to efficiently break down cellulose, the main component of plant cell walls. Unlike herbivores like cows and termites, which have specialized gut bacteria to digest cellulose, humans do not possess this capability. As a result, humans cannot extract significant energy from cellulose as a source of nutrition.


What is the relationship between nonrenewable energy and chemical energy?

Nonrenewable energy sources, like fossil fuels, store chemical energy that is released when they are burned. This chemical energy is converted into heat or electricity for human use. However, the combustion of nonrenewable energy sources emits greenhouse gases and contributes to climate change.


Can a dog give bith to a human?

No! That would be really creepy. Humans cant have dogs, and dogs cant have humans.


What happen to humans if no plants?

if there is no plants humans cant get oxygen so naturally people cant exist on earth


What is un-reneable energy?

Unrenewable energy refers to energy sources that are finite and will eventually be depleted, such as fossil fuels like coal, oil, and natural gas. These sources cannot be replenished within a human lifespan and contribute to greenhouse gas emissions and climate change. Because of their limited supply, unrenewable energy sources are not sustainable for long-term use.


How can recyling effect humans?

IT CANT


Are ghost stronger than humans?

Physically ghost cant touch humans and humans cant touch ghost. But ghost can manipulate dead items in order to kill a human.


How do humans digest pure gold?

they cant


ARe humans heterotroph or autotroph?

Humans are heterotrophs, which means they rely on consuming organic compounds from other organisms to obtain their energy and nutrients for survival. Autotrophs, on the other hand, are organisms that can produce their own food through processes such as photosynthesis.


Will you get sick from your dog?

No. humans cant get sick from dogs and daogs cant get sick from humans.


Can dogs be humans?

No dogs cant be humans. Unless you wish really hard for it to happen.