Answer:
The hypha is the building block of a fungus. On the other hand, mycelium refers to the collection of hyphae in a fungus' body. 2. Hyphae are often described as strands, threads, or filaments because of their appearance.
hormons. hormones are released from glands and they all belong to the endocrine system.
Phototropism as photo means light
eg: photosynthesis