Being so small, they can get away with using a much cruder sustem for "gas exchange", which is what the lungs do for us.
we humans need oxygen but plants dont need oxygen in general.they need co2 carbon dioxide we need happiness for our mind...rest...entertaiment... money Plants dont need happiness ..rest...entertainment and money.. all plants need is light water CO2. we need sex plants dont need sex plants usually have asexual(non sexual)reproduction ...just wind ,bee,fly,will do the pollination for plants. By Meehernosh Haidary
Just like humans do. they inhale to inflate their lungs and deflate to release carbon dioxide and deflate their lungs at least land animals do. sea animals use a special set of lungs called gills
They need Co2 from animals. Which is why we need them, for oxygen.
Water and Food (plants dont breath air but CO2) and they also need sunlight. And sometimes pesticides
Plants are essential for producing oxygen through photosynthesis, which animals, including humans, need to breathe. In addition, plants provide essential nutrients and energy, such as carbohydrates and vitamins, that are necessary for animals' growth and survival. By consuming plants, animals can obtain the nutrients they need to thrive.
because they don't breath like humans
Yes but some animals dont eat plants cause they are carnivores stupid.
animals need plants because animals like deer depend on plants like grass(to eat). and plants need animals because if the animals did not eat the plants then the plants would become an invasive species. and then it would be hard to take back, or exterminate the plant.
we humans need oxygen but plants dont need oxygen in general.they need co2 carbon dioxide we need happiness for our mind...rest...entertaiment... money Plants dont need happiness ..rest...entertainment and money.. all plants need is light water CO2. we need sex plants dont need sex plants usually have asexual(non sexual)reproduction ...just wind ,bee,fly,will do the pollination for plants. By Meehernosh Haidary
Lungs do not differ that much in domestic animals. These animals need oxygen just like the animals that are in the wild.
plants need soil and animals need food
The animals need the oxygen that plants release.
Because ants dont have lungs as we have they dont need one.
No, because man and animals produce carbon dioxide and plants needs carbon dioxide.
Of course! Animals are used for meat, which is good, and you need plants for oxygen and food.
Just like humans do. they inhale to inflate their lungs and deflate to release carbon dioxide and deflate their lungs at least land animals do. sea animals use a special set of lungs called gills
They need Co2 from animals. Which is why we need them, for oxygen.