becaz they don't leave the host until they absorb all the nutrients from the host parasites leave the host only after the death of host organisms.
because some cant get food so parisitic while some can get food so its not parisitic
Fungi can be harmful to other living things by causing various diseases in plants, animals, and humans. Fungal pathogens can infect crops and reduce crop yield, cause diseases in animals, and lead to infections in humans such as athlete's foot, ringworm, and yeast infections. Fungi can also produce toxins that are harmful when ingested or inhaled.
Zygomycota, Ascomycota and Basidiomycota are mutualistic with the roots of many plants. Fungal hyphae either forms a sheath around the outside of the roots or actually penetrates the root and enter directly into the root cells. The presence of the fungus increases the surface area of the root so it can absorb more water and nutrients. In return for helping the plant, the fungi uses sugars produced during photosynthesis.
Fungi are in forms of foods we eat. Mushrooms are fungi, and humans eat mushrooms, so humans eat fungi.
Yes, fungi can be saprophytic, feeding on dead organic matter, or parasitic, obtaining nutrients from living organisms. Some fungi can also form symbiotic relationships with other organisms, such as mycorrhizal associations with plant roots, where both parties benefit from the interaction.
Fungus-like protists lack chitin in their cell walls and have motile spores, while fungi have chitin in their cell walls and non-motile spores. Fungus-like protists also have more varied lifestyles, including both parasitic and saprotrophic behavior.
The edible mushroom is one fungus that is not harmful. There are other edible mushrooms and toadstools. There are also many that are toxic or deadly - so it is wise to know which is which before eating.
It gets decomposed by fungi and bacteria then it slowly forms with the ground for the producers so the cycle repeats itself
Yeast - used to make bread Penicillin - used to make antibiotic medicines Mycorrhizae - the symbiotic associations that form between the roots of most plant species and fungi Mushrooms - good to eat wet/dry rot - fungi that get rid of dead wood so that the nutrients return to the soil.
Marijuana is not harmful when abused so I think you know your questions answer *Smoking anything is harmful, abusing marijuana can progress to mild forms of psychosis if you have prior mental disorders. but beside that no unless your under 15.
Many harmful or infections fungi (or the spores) are not visible to the human eye while unassisted by a microscope. Sometimes they are, so there is not a definitive answer to the question as posed.
Parasitic and symbiotic.Examples of parasitic fungi are ringworm and the like. They grow on the organism, and feed off of it. It provides no benefit to the host organism.Symbiotic fungi would be lichen. It is an algae growing on top of a fungus. The Algae, having chlorophyll, can perform photosynthesis. This benefits the fungus--which is unable to do so--because the fungus then feeds off the algae. The fungus in turn absorbs nutrients from whatever it is growing on, which the algae is able to absorb. So its a win/win situation.