BIO 182 EXAM 2 FULLY SOLVED TEST PAPER
GRADED A+
◉ Byrophytes.
Answer: Nonvascular plants (gametophytes) are also known as this.
◉ Nonvascular Plants.
Answer: Lack conducting system to transport nutrients, water &
minerals. (they got no xylem or phloem)
Instead they rely on diffusion and osmosis (xylem and phloem are
overrated anyway.)
◉ Nonvascular Plants.
Answer: Unlike that OTHER KIND OF PLANT, *these* plants have a
dominate Gametophyte generation.
◉ Nonvascular Plants.
Answer: Sporophytes remain permanently attached on *this* kind of
plant. They depend on nutrition from that OTHER kind of plant. You
know, using that osmosis and diffusion stuff they do.
◉ Mosses.
,Answer: Live in dense colonies or beds, have tiny itty-bitty-widdle
hair-like rooting structures known as rhizoids. They got no true
roots, stems, or leaves, and lack any vascular tissue. The
gametophyte stage is what we consider the green plants.
◉ Rhizoids.
Answer: Tiny hair-like absorptive structure on many nonvascular
plants. They are tissues, and not organs, so they are not considered
ROOTS.
◉ Liverworts.
Answer: A gametophyte-dominate plant. Typically possess flattened
stems with overlapping scales or leaves.
◉ Hornworts.
Answer: Cells mostly resemble algae more than a plant. Live in
disturbed habitats such as the side of the road. Have thalloid
gametophytes (whatever that means).
◉ Club Mosses.
Answer: A more common name for Phylum Lycopodiophyta is this:
◉ Club Moss.
, Answer: the sporophytes of THIS phylum of vascular plant includes
Rhizomes, roots, erect aerial stems/branches, and Microphylls
(leaves).
◉ Ferns.
Answer: the largest and most diverse group of seedless vascular
plants. Sporophytes of THIS seedless vascular plant include:
Rhizome, Fronds, and True roots.
◉ Fronds.
Answer: The leaflets of ferns are called this.
◉ Whisk Ferns.
Answer: Live in tropics and subtropics. Sporophytes have
dichotomously branching. They also got: Rhizomes, erect aerial
stems, and LACK true roots and leaves.
◉ Dichotomous Branching.
Answer: Two equal halves. Symmetrical.
◉ Horsetails.
Answer: Grow in wet, marshy habitats. Widely distributes on every
continent EXCEPT Australia.
GRADED A+
◉ Byrophytes.
Answer: Nonvascular plants (gametophytes) are also known as this.
◉ Nonvascular Plants.
Answer: Lack conducting system to transport nutrients, water &
minerals. (they got no xylem or phloem)
Instead they rely on diffusion and osmosis (xylem and phloem are
overrated anyway.)
◉ Nonvascular Plants.
Answer: Unlike that OTHER KIND OF PLANT, *these* plants have a
dominate Gametophyte generation.
◉ Nonvascular Plants.
Answer: Sporophytes remain permanently attached on *this* kind of
plant. They depend on nutrition from that OTHER kind of plant. You
know, using that osmosis and diffusion stuff they do.
◉ Mosses.
,Answer: Live in dense colonies or beds, have tiny itty-bitty-widdle
hair-like rooting structures known as rhizoids. They got no true
roots, stems, or leaves, and lack any vascular tissue. The
gametophyte stage is what we consider the green plants.
◉ Rhizoids.
Answer: Tiny hair-like absorptive structure on many nonvascular
plants. They are tissues, and not organs, so they are not considered
ROOTS.
◉ Liverworts.
Answer: A gametophyte-dominate plant. Typically possess flattened
stems with overlapping scales or leaves.
◉ Hornworts.
Answer: Cells mostly resemble algae more than a plant. Live in
disturbed habitats such as the side of the road. Have thalloid
gametophytes (whatever that means).
◉ Club Mosses.
Answer: A more common name for Phylum Lycopodiophyta is this:
◉ Club Moss.
, Answer: the sporophytes of THIS phylum of vascular plant includes
Rhizomes, roots, erect aerial stems/branches, and Microphylls
(leaves).
◉ Ferns.
Answer: the largest and most diverse group of seedless vascular
plants. Sporophytes of THIS seedless vascular plant include:
Rhizome, Fronds, and True roots.
◉ Fronds.
Answer: The leaflets of ferns are called this.
◉ Whisk Ferns.
Answer: Live in tropics and subtropics. Sporophytes have
dichotomously branching. They also got: Rhizomes, erect aerial
stems, and LACK true roots and leaves.
◉ Dichotomous Branching.
Answer: Two equal halves. Symmetrical.
◉ Horsetails.
Answer: Grow in wet, marshy habitats. Widely distributes on every
continent EXCEPT Australia.
