biol 227 Exam Study Questions with Complete
Solutions
which of the following are groups of mosses in phylum bryophyta - ANSWER peat mosses,
granite Mosses, bryidae, andreaeidea
root nodules and this plant family are not typically inhabited by n fixing bacteria - ANSWER
podocarpaceae
in most bryophytes the venter protects the - ANSWER antheridia and archegonium
the ancestral state of embryo fights is to form symbiosis with members of this phylum -
ANSWER glomeromycota
in the bryophytes rhizoids usually - ANSWER attach to substrate
the chief Reservoir of nitrogen is - ANSWER atmosphere
the enation' or leaves of leafy liverworts differ from those of mosses and that liverworts
leaves - ANSWER are arranged in two rows with a third row of smaller leaves
and natural ecosystems the vast majority of nutrients that supports plant growth is made
available by - ANSWER decomposition
a peristome is a capsular structure characteristic of members of the phylum ... and class ... -
ANSWER bryophyta, bryidae
the role of nod factors is to - ANSWER activate the plant genes for nodule formation
, bryophytes share all of the following features with charophytes - ANSWER a nuclear envelope
that breaks down during mitosis. Chloroplast with well-developed grana full stop flagella that
extend from the sides of the cell. a nuclear envelope that breaks down during mitosis.
persistent spindles or phragmoplasts.
while the relationship plant nutrient uptake and production is... the relationship nutrient
availability(something) is described by - ANSWER Linear, Michaelis-Menton kinetics
bryophytes do not share this feature with charophytes - ANSWER the presence of archegonia
and the process of nitrogen fixation what is converted to what - ANSWER N2; NH4+
Ferns have horizontal stems called - ANSWER rhizomes
weather a root becomes apogeotrophic or geotrophic is determined by step in the... zone
of the root - ANSWER root cap
NZ Ferns fertilisation takes place when... - ANSWER moisture is present
in Soils when nitrogen is limiting to plant growth what is the major source of nitrogen -
ANSWER organic matter
in the plant life cycle which of the following sequences is correct - ANSWER zygote sporophyte
meiosis spores
you would expect to find a well-developed velamen in - ANSWER epiphytic orchid
in the evolution of vascular plants there is a trend towards the - ANSWER increased protection
of the gametophyte by the sporophyte
Solutions
which of the following are groups of mosses in phylum bryophyta - ANSWER peat mosses,
granite Mosses, bryidae, andreaeidea
root nodules and this plant family are not typically inhabited by n fixing bacteria - ANSWER
podocarpaceae
in most bryophytes the venter protects the - ANSWER antheridia and archegonium
the ancestral state of embryo fights is to form symbiosis with members of this phylum -
ANSWER glomeromycota
in the bryophytes rhizoids usually - ANSWER attach to substrate
the chief Reservoir of nitrogen is - ANSWER atmosphere
the enation' or leaves of leafy liverworts differ from those of mosses and that liverworts
leaves - ANSWER are arranged in two rows with a third row of smaller leaves
and natural ecosystems the vast majority of nutrients that supports plant growth is made
available by - ANSWER decomposition
a peristome is a capsular structure characteristic of members of the phylum ... and class ... -
ANSWER bryophyta, bryidae
the role of nod factors is to - ANSWER activate the plant genes for nodule formation
, bryophytes share all of the following features with charophytes - ANSWER a nuclear envelope
that breaks down during mitosis. Chloroplast with well-developed grana full stop flagella that
extend from the sides of the cell. a nuclear envelope that breaks down during mitosis.
persistent spindles or phragmoplasts.
while the relationship plant nutrient uptake and production is... the relationship nutrient
availability(something) is described by - ANSWER Linear, Michaelis-Menton kinetics
bryophytes do not share this feature with charophytes - ANSWER the presence of archegonia
and the process of nitrogen fixation what is converted to what - ANSWER N2; NH4+
Ferns have horizontal stems called - ANSWER rhizomes
weather a root becomes apogeotrophic or geotrophic is determined by step in the... zone
of the root - ANSWER root cap
NZ Ferns fertilisation takes place when... - ANSWER moisture is present
in Soils when nitrogen is limiting to plant growth what is the major source of nitrogen -
ANSWER organic matter
in the plant life cycle which of the following sequences is correct - ANSWER zygote sporophyte
meiosis spores
you would expect to find a well-developed velamen in - ANSWER epiphytic orchid
in the evolution of vascular plants there is a trend towards the - ANSWER increased protection
of the gametophyte by the sporophyte
