7. The correct option is:
The protective coats of both groups are made of chitin.
The cell wall of fungi is made up of chitin which is also present in the exoskeletons of arthropods. Chitin provide strenght and protection to both the organisms.
- The correct option is:
Haustoria and arbuscules.
Haustoria is a modified stem or root that originate from the hypha of a fungus. It penetrates the tissue of a host and absorb nutrients. While an arbuscules is an unique structure that is considered as a major site of exchange of nutrients between the fungus and the host.
We can say that arbuscules are intrically branched haustoria in cortex cells.
So haustoria and arbuscules are structurally and functionally more alike.
Question 7 2 pts What do fungi and arthropods have in common? Both groups have cell...
Which of these paired fungal structures are structurally and functionally most alike? O conidia and basidiocarps sporangia and hyphae zoospores and mycelia haustoria and arbuscules soredia and ascospores
17) All fungi share which of the following characteristic? A) heterotrophic B) symbiotic C) flagellated D) pathogenic E) act as decomposers 18) Chemicals, secreted by soil fungi that inhibit the growth of bacteria are known as A) antibodies B) aflatoxins. C) antigens D) antibiotics E) hallucinogens. 19) Which of these paired fungal structures are structurally and functionally most alike? A) sporangia and hyphae B) haustoria and arbuscules zoospores and mycelia D) conidia and basidiocarpa E) sorodia and gills 20) The...
Question 2 2 pts Among sac fungi, which of these correctly distinguishes ascospores from conidia? Ascospores are diploid, whereas conidia are haploid. Ascospores are genetically different, whereas conidia are genetically identical. Ascospores are larger, whereas conidia are smaller. Ascospores will germinate into haploid hyphae, whereas conidia will germinate into diploid hyphae. When trying to differentiate between septate hyphae and nonseptate hyphae, one should be observing o whether the mycelia has undergone plasmogamy or karyogamy. whether the spores are born in...