The walls that separate cells in fungal hyphae are known as (a) rhizoids (b) gills $(c)$ asci (d) septa.

Fungi that feed on decaying organic matter are said to be (a) saprophytic (b) parasitic $(c)$ mutualistic (d) symbiotic.

Lichens represent symbiotic associations of fungi and (a) roots (b) roundworms $(c)$ water molds (d) green algae.

In a mycorrhiza , a fungus lives in a symbiotic relationship with a (a) virus (b) slime mold $(c)$ plant (d) bacterium.

The gills of a mushroom are the sites of spore-bearing structures known as (a) basidia (b) conidiophores $(c)$ basidiocarps (d) ascocarps.

All of the following human diseases are caused by a species of fungus , except (a) ringworm (b) athlete's foot $(c)$ histoplasmosis (d) influenza.

The common edible mushroom found in your grocery store is classified in the phylum (a) Basidiomycota (b) Ascomycota $(c)$ Oomycota (d) Zygomycota.

Hyphae of the phylum Zygomycota are considered (a) coenocytic (b) monokaryotic $(c)$ nonnuclear (d) plasmodial.

Differentiate between a mycorrhiza and a rhizoid.

Cyanobacteria contain chlorophyll, blue pigment, and $\underline{\hspace{2cm}}$.

Protists are classified on the basis of their ____. A. nutrition. B. method of locomotion. C. reproductive abilities. D. Size.

What are the form of locomotion in protists?

The surface area of Earth is about 197 million square miles. The land area is about 57 million square miles and the rest is water. What is the probability that a meteorite falling to Earth will hit land? What is the probability that it will hit the water?

In gain-of-function let-$23$ and let-$60$ C. elegans mutants, all of the vulval precursor cells differentiate with $1$ $\degree$ or $2$ $\degree$ fates. Do you expect adjacent cells to differentiate with $1$ $\degree$fates or with $2$ $\degree$ fates? Explain