BIOL227 Plants Exam Questions With Complete Solutions
A diploid is different from a haploid: Correct Answers In
having two sets of every gene a haploid has
A major feature of the Rosid I clade is: Correct Answers
Symbiosis with N-fixing bacteria
A peristome is a capsular structure characteristic of members of
the phylum ______, class ______ Correct Answers Bryophyta;
Bryidae
A strobilus (plural = strobili) is a terminal cluster of tightly
packed sporophylls produced by members of the: Correct
Answers Some of the above
A structure that regulates the movement of carbon dioxide into
the plant and the movement of water and oxygen out of the plant
is... Correct Answers Stoma
Agathis australis is endemic to... Correct Answers New
Zealand only
All of the following are features of angiosperms except: Correct
Answers A reduced sporophyte.
All of the following cellular structures are functionally
important in cells of the gametophytes of gymnosperms,
except... Correct Answers Chloroplasts
, Arbuscular mycorrhizal fungi differ from ectomycorrhizal fungi
in that they primarily act to increase the plants supply of:
Correct Answers Phosphorus
At maturity, the sporophyte of most bryophytes consists of the...
Correct Answers Foot, seta, and capsule
Biological features that have a common origin, even if they have
a different function, are said to be: Correct Answers
Homologous
Bryophytes share all of the following features with charophytes
except: Correct Answers The presence of archegonia
Colonization by algae is characteristic of... Correct Answers
Coralloid roots of Cycas
Compared to the Bryophytes the haplo-diplontic life cycle of the
seedless vascular plants is characterised by: Correct Answers
Independent gametophytes and sporophytes
Cycas is said to be a living fossil because... Correct Answers It
also occurs as a fossil
Divarication, heteroblasty, and spines are prominent features of
New ZealandÕs endemic flora. One hypothesis evoked to
explain all of these characters is: Correct Answers Moa defense
During the carboniferous period humid swap forests covered
vast regions of the earth. Which of the following statements
A diploid is different from a haploid: Correct Answers In
having two sets of every gene a haploid has
A major feature of the Rosid I clade is: Correct Answers
Symbiosis with N-fixing bacteria
A peristome is a capsular structure characteristic of members of
the phylum ______, class ______ Correct Answers Bryophyta;
Bryidae
A strobilus (plural = strobili) is a terminal cluster of tightly
packed sporophylls produced by members of the: Correct
Answers Some of the above
A structure that regulates the movement of carbon dioxide into
the plant and the movement of water and oxygen out of the plant
is... Correct Answers Stoma
Agathis australis is endemic to... Correct Answers New
Zealand only
All of the following are features of angiosperms except: Correct
Answers A reduced sporophyte.
All of the following cellular structures are functionally
important in cells of the gametophytes of gymnosperms,
except... Correct Answers Chloroplasts
, Arbuscular mycorrhizal fungi differ from ectomycorrhizal fungi
in that they primarily act to increase the plants supply of:
Correct Answers Phosphorus
At maturity, the sporophyte of most bryophytes consists of the...
Correct Answers Foot, seta, and capsule
Biological features that have a common origin, even if they have
a different function, are said to be: Correct Answers
Homologous
Bryophytes share all of the following features with charophytes
except: Correct Answers The presence of archegonia
Colonization by algae is characteristic of... Correct Answers
Coralloid roots of Cycas
Compared to the Bryophytes the haplo-diplontic life cycle of the
seedless vascular plants is characterised by: Correct Answers
Independent gametophytes and sporophytes
Cycas is said to be a living fossil because... Correct Answers It
also occurs as a fossil
Divarication, heteroblasty, and spines are prominent features of
New ZealandÕs endemic flora. One hypothesis evoked to
explain all of these characters is: Correct Answers Moa defense
During the carboniferous period humid swap forests covered
vast regions of the earth. Which of the following statements
