FUELS AND COMBUSTION QUIZ

The number of flagella produced by motile cells in

None of these

members of the Rhodophyta is greater than members of the Phaeophyta

members of the Rhodophyta is exactly or approximately equal to members of the Phaeophyta

members of the Phaeophyta is greater than members of the Rhodophyta

TRUE ANSWER : ?
YOUR ANSWER : ?

Characteristics used to place algae into divisions include all of the following except

flagella number and location

form of storage material

accessor pigments used in photosynthesis

All of these

TRUE ANSWER : ?
YOUR ANSWER : ?

All algae possess

none of these

nuclei

Both (a) and (b)

chloroplasts

TRUE ANSWER : ?
YOUR ANSWER : ?

Laminarin is an energy storage material characteristic of

pyrrophyta

phaeophyta

chlorophyta

chrysophyta

TRUE ANSWER : ?
YOUR ANSWER : ?

Frustules made of silica are characteristic of

diatoms

seaweeds

desmids

euglenoids

TRUE ANSWER : ?
YOUR ANSWER : ?

Starch is an energy storage material characteristic of

phaeophyta

chrysophyta

rhodophyta

chlorophyta

TRUE ANSWER : ?
YOUR ANSWER : ?

Algae are found in all of the following places except

soils

associates with fungi

oceans

lakes and streams

TRUE ANSWER : ?
YOUR ANSWER : ?

Which of the following algal divisions is characterized by possession of chlorophylls A and B, starch as the energy storage material, cellulosic cell walls and live in freshwater and marine habitats?

Chrysophyta

Phaeophyta

Pyrrophyta

Chlorophyta

TRUE ANSWER : ?
YOUR ANSWER : ?

The algae Chlamydomonas demonstrates a complex life cycle that switches between haploid and diploid forms. This life cycle is called

an alternation of generations

algal transformation

the sexual-asexual exchange

the transposition cycle

TRUE ANSWER : ?
YOUR ANSWER : ?

Chlamydomonas and Volvox are similar because

they both are motile

Both (a) and (b)

they are members of the Chlorophyta

none of these

TRUE ANSWER : ?
YOUR ANSWER : ?

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