Science Biology Botany
biol 152 module 7
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Tonicity: Isotonic, Hypertonic and H... biol 152 module 8 module 11 BIOL 15
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Review: Which of the following is TRUE of the Plant E
Kingdom, or the land plants?
A) Plants are closely related to green algae, a type of
protist.
B) Clusters of totipotent cells known as meristems allow
flexible growth.
C) Plants have alternation of multicellular generations;
animals and fungi do not.
D) The ability to form a waxy cuticle that often reduces
water loss is a plant synapomorphy.
E) All these options are true.
, Review: When in the plant life cycle does it switch from 1n D
to 2n?
A) Immediately after a spore germinates
B) As a result of meiosis
C) As a result of mitosis
D) As a result of fertilization
E) Immediately after a zygote matures into a mature
sporophyte
If a fern sporophyte is heterozygous for 50% of its genes, E
and its gametophytes can only self-fertilize, what
percentage of heterozygous genes would you find in the
next generation of sporophytes? (Most students get this
wrong at first! We will go through it in the TA sessions.)
A) 100% heterozygous
B) 50%
C) 25%
D) 12.5%
E) 0% heterozygous
Which of the following is TRUE of Bryophytes? D is correct. Bryophytes are non-vascular plants and that is one of the reasons
A) They include most vascular plants. why they cannot grow to very large sizes. There are three major lineages of
Bryophytes, although the most well-known one is the mosses. They do not have
B) They vary in body size from very small to very large real roots and often obtain water by absorbing it through their photosynthesizing
plants. cells, and so those cells often lack a cuticle. A plant cuticle is a waxy layer on the
surface of the body that helps to stop the movement of water in or out.
C) They are ALL also known as mosses.
D) Often, they are not completely covered by a cuticle.
E) All these options are true.
biol 152 module 7
Leave the first rating
Students also studied
Flashcard sets Study guides
Tonicity: Isotonic, Hypertonic and H... biol 152 module 8 module 11 BIOL 15
15 terms 90 terms 15 terms 9 terms
ashleyneoh88 Preview JennaP00 Preview isabellacw555 Preview gab
Terms in this set (40) Hide definitions
Review: Which of the following is TRUE of the Plant E
Kingdom, or the land plants?
A) Plants are closely related to green algae, a type of
protist.
B) Clusters of totipotent cells known as meristems allow
flexible growth.
C) Plants have alternation of multicellular generations;
animals and fungi do not.
D) The ability to form a waxy cuticle that often reduces
water loss is a plant synapomorphy.
E) All these options are true.
, Review: When in the plant life cycle does it switch from 1n D
to 2n?
A) Immediately after a spore germinates
B) As a result of meiosis
C) As a result of mitosis
D) As a result of fertilization
E) Immediately after a zygote matures into a mature
sporophyte
If a fern sporophyte is heterozygous for 50% of its genes, E
and its gametophytes can only self-fertilize, what
percentage of heterozygous genes would you find in the
next generation of sporophytes? (Most students get this
wrong at first! We will go through it in the TA sessions.)
A) 100% heterozygous
B) 50%
C) 25%
D) 12.5%
E) 0% heterozygous
Which of the following is TRUE of Bryophytes? D is correct. Bryophytes are non-vascular plants and that is one of the reasons
A) They include most vascular plants. why they cannot grow to very large sizes. There are three major lineages of
Bryophytes, although the most well-known one is the mosses. They do not have
B) They vary in body size from very small to very large real roots and often obtain water by absorbing it through their photosynthesizing
plants. cells, and so those cells often lack a cuticle. A plant cuticle is a waxy layer on the
surface of the body that helps to stop the movement of water in or out.
C) They are ALL also known as mosses.
D) Often, they are not completely covered by a cuticle.
E) All these options are true.
