1. Which of the following is NOT true of mycorrhizae? A) This groupâs name means âfungus rootsâ B) Plant roots provide mutualistic mycorrhizae with organic nutrients C) Mycorrhizal fungi may form a mutualistic symbiosis with plants D) Mycorrhizal fungi provide plants with organic nutrients absorbed from the soil
2. Which of the following terms is INCORRECTLY defined or identified? A) saprobic fungi-eukaryotic heterotrophs which absorb their nutrients from living organisms B) plasmogamy-the union of the cytoplasms of two parent mycelia C) dikaryon-the stage in fungal sexual reproduction in which hyphae contain pairs of haploid nuclei of opposing mating types D) zygosporangia-the environmentally resistant dikaryotic stage of the Zygomycota
3. In the Kingdom Fungi, A) a mycelium is a body formed of a network of hyphae B) a haploid multicellular form alternates with a diploid multicellular form C) coenocytic hyphae have multiple cross-walls with large pores D) cell walls are reinforced with proteins similar to collagen
4. Which of the following groups is INCORRECTLY matched with a structure for asexual reproduction? A) Zygomycota-sporangium(sporangia) B) Yeast-budding off of new yeast cells C) Basidiomycota-basidium(basidia)
5. Select the TRUE statement about animal development: A) Deuterostome development is indeterminate B) Mesoderm in protostomes arises as outpocketings of the primitive gut C) In deuterostomes, the blastopore ultimately becomes the mouth of the adult D) Radial cleavage is characteristic of protostome development E) All of the above are true
Related textbook solutions
Related questions
A Morel is a type of fungus found in the Phylum __________.
| Basidiomycota |
| Glomeromycota |
| Zygomycota |
| Ascomycota |
Fungi are different from plants in that they (choose two answers) ________ and ________.
| are Prokaryotic. |
| have Cell Walls made of Chitin instead of Cellulose. |
| perform Photosynthesis. |
| obtain nutrients through Absorption. |
A Bracket Fungi is a type of fungus found in the Phylum _________.
| Zygomycota |
| Ascomycota |
| Basidiomycota |
| Glomeromycota |
About ___% of all plants have mutualistic, symbiotic relationships with Glomeromycota.
| 50 |
| 70 |
| 30 |
| 90 |
A Mushroom is the vegetative reproductive Structure of Fungi in the Phylum _____.
| Glomeromycota |
| Basidiomycota |
| Ascomycota |
| Zygomycota |
Fungi are classified into phyla based upon which characteristic?
| type of Photosynthesis |
| composition of the Cell Wall |
| Sexual Reproductive Structures |
| Types of cellular organelles |
Fungi that form a distinct type of Mycorrhizae in which Hyphae that invade plant roots branch into tree-like structures known as Arbuscules or Root Nodules are found in the Phylum ________..
| Zygomycota |
| Basidiomycota |
| Glomeromycota |
| Ascomycota |
1.A mycologist visits your biology class and discusses herresearch on a particular fungus that lives on the bark of damagedspruce trees. She explains that the fungal hyphae of her researchorganism is heterokaryotic. You raise your hand and request thatshe define that word. Her correct response is
| heterokaryotic means that thenuclei of the fungal hyphae are genetically the same. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| heterokaryotic means that eachcompartment of the hyphae contain two distinct nuclei. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| heterokaryotic means that thenuclei of each compartment of the hyphae are geneticallydistinct. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| heterokaryotic means that each compartment of the hyphaecontains only one nucleus. 2. Select the true statements concerning reproduction ofbasidiomycetes. (Check all that apply.)
|
