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CoachA thallus is a simple, undifferentiated vegetative body found in some lower plants like algae and fungi, while a hypha is a thread-like structure composed of fungal cells that make up the body of a fungus. Thalli are typically found in algae, lichens, and some fungi, while hyphae are specific to fungi.
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What is a lichen thallus?
A lichen thallus is the main body of a lichen, which consists of an algal or cyanobacterial partner (photobiont) living in a symbiotic relationship with a fungal partner (mycobiont). The thallus is the part of the lichen responsible for photosynthesis and nutrient absorption.
Why is bread mold regarded as thallus?
Bread mold is regarded as a thallus because it is a simple, undifferentiated structure without specialized tissues. Thallus is a term used to describe the body of lower plants, such as fungi, that lacks true roots, stems, or leaves. Bread mold's thallus-like structure allows it to absorb nutrients directly from its surroundings, aiding its growth and reproduction.
Is a stolon a hypha?
No, a stolon is not a hypha. A stolon is a horizontal stem that grows above the ground and produces new plants at its nodes, while a hypha is a thread-like filament that makes up the body of multicellular fungi.
What does it mean to say that a hypha is dikaryotic?
When a hypha is dikaryotic, it means that it contains two separate nuclei from different mating types within the same cell. This condition is common in fungi during sexual reproduction.
What is a thallus?
A thallus is the main body of a plant or fungus that lacks roots, stems, or leaves. It is a simple, undifferentiated structure that is characteristic of lower plants like algae, lichens, and liverworts.
