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Are earthworms harmful to soil when they dig holes and bring oxygen to plants roots?
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Do plants produce food when there is no oxygen?
Plants need oxygen so they will not grow if there is no oxygen. So if we travel to Mars or the moon, we will have to have to bring oxygen for our greenhouses. Plants improve air quality so we need plants when we visit other worlds.
How do earthworms contribute to the health of plants?
The waste matter from earthworms are nutritious for plants. Earthworms also keep soil loose when they dig and move around the soil. This helps roots and water penetrate through the soil easily. Earthworms are widely encouraged in organic vegetable gardening and are categorized as beneficial animals. It is also claimed that chemical fertilizers and pesticides kill off earthworms thus gardens loose the benefits that these worms bring.
Why are earthworms called friends of farmers?
They are called friends of farmers because their excretement makes the soil very fertile. Moreover they dig the soil for their food and bring the humus upwards which is good for plants.
Why hasn't all our oxygen been consumed?
we breath in oxygen, exhale carbon dioxide, plants bring in carbon dioxide, and let out oxygen. it's a cycle.
How do the lungs use the air you breathe in?
Lungs will actually bring in the air in, take the oxygen and direct it straight into the bloodstream. You will then breathe out carbon dioxide, which will eventually be turned into oxygen by various plants.
What is the role of the respiratory system is to bring what substance into the body?
to bring oxygen in
Why forest is known as the green lungs of nature?
We breathe out CO2, trees breathe it in, they breathe out Oxygen and we breathe it in, so techincally they're our lungs
Does the respiratory system bring oxygen to the brain?
Yes. It has to bring oxygen to every part of the body.
What is the method to bring earthworms to farms?
any decaying matter, such as animal feces, dead and rotting leaves and grass clippings will attract and sustain earthworms. the matter should be kept moist.
What resources does the bloodstream bring to the connective tissue?
Nutrients, oxygen, water and minerals. And also what substances must be removed by the blood stream? Carbondioxide, nitrogenous and other harmful waste material.
How breathing eating and aerobic respiration are linked?
In a plants, cellular respiration uses CO2 to make Oxygen and energy (in the form of ATP). Animals (humans) use Oxygen to make CO2 and energy (ATP). We use breathing to bring oxygen into the body so that every cell will be able to get oxygen.
Do you need to bring oxygen to the antarctic?
no you do not
