1|Page
BIO 141 FINAL EXAM LATEST 2026-2027 ACTUAL EXAM WITH
COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS (100%
VERIFIED ANSWERS) |ALREADY GRADED A+| ||PROFESSOR
VERIFIED|| ||BRANDNEW!!!||
This phylum of vascular, seed-bearing plants has over 260,000
known living species, and is the dominant group of land plants
today.
a. Cycadophyta
b. Anthophyta
c. Gnetophyta
d. Coniferophyta
e. Ginkgophyta - ANSWER-b. Anthophyta
White, narrow-tubular, highly fragrant flowers are most likely
pollinated by
a. moths.
b. butterflies.
c. hummingbirds.
d. bees.
e. flies. - ANSWER-a. moths.
,2|Page
Flowers that smell like rotten meat, dung or decaying matter are
most likely pollinated by
a. moths.
b. butterflies.
c. hummingbirds.
d. bees.
e. flies. - ANSWER-e. flies.
One of the two main angiosperm clades, this group has about
60,000 species that are characterized by having a single
cotyledon and by pollen grains with one groove. Most have
parallel-veined leaves.
a. eudicots
b. the star anise group
c. monocots
d. water lilies
e. magnoliids - ANSWER-c. monocots
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One of the two main angiosperm clades, this group has about
200,000 species. Members of the group all have pollen grains
with three grooves, and most have two cotyledons. Most also
have net-veined leaves.
a. eudicots
b. the star anise group
c. monocots
d. water lilies
e. magnoliids - ANSWER-a. eudicots
One advantage that angiosperms have is a unique triploid ____, a
nutritive tissue produced during fertilization.
a. seed coat
b. endosperm
c. ovule
d. pollen sac
e. ovary - ANSWER-b. endosperm
, 4|Page
If you see a yellow flower with "nectar guide" stripes best seen in
ultraviolet light and with a strong, sweet odor, it is likely pollinated
by ____.
a. flies
b. birds
c. bats or moths
d. butterflies
e. bees - ANSWER-e. bees
Zoologists have described nearly ____ living species of animals.
a. 20,000
b. 2 million
c. 47,000
d. 100,000
e. 1 million - ANSWER-b. 2 million
Most biologists agree that the most recent common ancestor of all
animals was probably a ____, an idea first proposed by Ernst
Haeckel in 1874.
BIO 141 FINAL EXAM LATEST 2026-2027 ACTUAL EXAM WITH
COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS (100%
VERIFIED ANSWERS) |ALREADY GRADED A+| ||PROFESSOR
VERIFIED|| ||BRANDNEW!!!||
This phylum of vascular, seed-bearing plants has over 260,000
known living species, and is the dominant group of land plants
today.
a. Cycadophyta
b. Anthophyta
c. Gnetophyta
d. Coniferophyta
e. Ginkgophyta - ANSWER-b. Anthophyta
White, narrow-tubular, highly fragrant flowers are most likely
pollinated by
a. moths.
b. butterflies.
c. hummingbirds.
d. bees.
e. flies. - ANSWER-a. moths.
,2|Page
Flowers that smell like rotten meat, dung or decaying matter are
most likely pollinated by
a. moths.
b. butterflies.
c. hummingbirds.
d. bees.
e. flies. - ANSWER-e. flies.
One of the two main angiosperm clades, this group has about
60,000 species that are characterized by having a single
cotyledon and by pollen grains with one groove. Most have
parallel-veined leaves.
a. eudicots
b. the star anise group
c. monocots
d. water lilies
e. magnoliids - ANSWER-c. monocots
,3|Page
One of the two main angiosperm clades, this group has about
200,000 species. Members of the group all have pollen grains
with three grooves, and most have two cotyledons. Most also
have net-veined leaves.
a. eudicots
b. the star anise group
c. monocots
d. water lilies
e. magnoliids - ANSWER-a. eudicots
One advantage that angiosperms have is a unique triploid ____, a
nutritive tissue produced during fertilization.
a. seed coat
b. endosperm
c. ovule
d. pollen sac
e. ovary - ANSWER-b. endosperm
, 4|Page
If you see a yellow flower with "nectar guide" stripes best seen in
ultraviolet light and with a strong, sweet odor, it is likely pollinated
by ____.
a. flies
b. birds
c. bats or moths
d. butterflies
e. bees - ANSWER-e. bees
Zoologists have described nearly ____ living species of animals.
a. 20,000
b. 2 million
c. 47,000
d. 100,000
e. 1 million - ANSWER-b. 2 million
Most biologists agree that the most recent common ancestor of all
animals was probably a ____, an idea first proposed by Ernst
Haeckel in 1874.
