Deuterstomes and fungi exam review

The study of fungi is called mycology true or false

Hyphae are mats made of mycelia true or false

Fungal cell walls are composed of---- a.) glucose B.) cellulose C.) collogn D.) chitin Fungal cell walls are composed of----

Put these fungi in order from least to mose diverse, basdiomycota, asidiomycota, glomermycota, zygomycota Glomermycota Zygomomycota Basdiomycota Asidiomycota

A.) Sugars produced by plants via photosynthesis are transferred to their fungal symbionts B.) Many plants have endophytic fungi living in their leaves and stems that are essential for the formation of mycorrhizal associations. C.) Fungi break D.) When researchers added radioactive phosphorus atoms to the soil, plants grown in the presence of their symbiotic fungi took up more of the radioactive phosphorus than did plants grown in the absence of fungi. Many plants grow significantly faster (i.e. they benefit) when they can form mycorrhizal associations with soil fungi. What explains this finding?

A.) nitrogen B.) carbon C.) water storage D.) protection The fungal partner provides which service(s) in the lichen symbiosis? Check all that apply

Long, branching fungal filaments are called_______. A.) mycelia B.) roots C.) hyphae D.) ascus E.) septa Long, branching fungal filaments are called_______.

A.) aflatoxins B.) hallucinogens C.) antigens D.) antibodies E.) antibiotics Chemicals, secreted by soil fungi, which inhibit the growth of bacteria, are known as ______________.

A.) mushrooms B.) yeasts C.) saprobes D.) mycorrhizae E.) molds Fungi that absorb nutrients from decaying plant matter are called______.

A.) haploid B.) dikaryotic C.) diploid The fusion of cytoplasm from two different fungus individuals leads to what kind of cell

A.) jaws B.) bilateral symmetry C.) amniotic eggs D.) endothermy E.) bone Which of the following characteristics evolved independently in mammals and birds?

There are both marine and fresh-water echinoderms. True or false?

What is this a picture of an ascospore or a basdiospore?

C.) evolutionary divergence The evolution of similar insulating skin coverings, such as fur, hair, and feathers in mammals and birds is the result of A.) shared ancestry B.) homology C.) evolutionary divergence D.) convergent evolution

A.) legs B.) no jaws C.) endothermy D,) an amniotic egg E.) nipples A new species of aquatic chordate is discovered that closely resembles an ancient form. It has the following characteristics: external armor of bony plates, no paired lateral fins, and a suspension-feeding mode of nutrition. In addition to these, it will probably have which of the following characteristics? A.) legs B.) no jaws C.) endothermy D,) an amniotic egg E.) nipples

A.) mammals B.) chondrichthyans C.) non-bird reptiles D.) birds E.) amphibians Internal fertilization, a leathery amniotic egg, and skin that resists drying are characteristics of ________.

IS this an ascospore or zygospore?

C.) respiring and eating A.) respiring B.) moving C.) respiring and eating D.) feeding and moving E.) feeding If a tunicate's pharyngeal slits were suddenly blocked, the animal would have trouble_______.

In what way are monotremes similar to more ancestral chordate lineages, as opposed to more recently evolved mammals? A.) Monotremes are ectothermic; other mammals are endothermic B.) Monotremes perform minimal parental care; other mammals use lactation to feed offspring C.) Monotremes do not have jaws; other mammals do. D.) Monotremes lay eggs; other mammals bear live young E.) Montremes perform external fertilization; other mammals perform internal fertilization.

Chordate = vertebrate True or false?