BIOLOGY/BIOL 102 EXAM 3: ESSENTIAL
BIOLOGY II W/LAB, 2025/2026 WITH
CORRECT/ACCURATE ANSWERS
PORTAGE LEARNING
Covers topics related to:
Plant biology
Animal anatomy and physiology (organ systems)
Introductory ecology or evolution
ESSENTIAL BIOLOGY II W/LAB
In a fern, which stage is "dominant?" (largest and most visable)
1. Gametophyte
2. Sporophyte
3. The stages are co-dominant
4. Ferns do not have a gametophyte stage - CORRECT-ANSWERS--
Sporophyte
In what habitat would you find ALL nonvascular plants?
1. Desserts
2. Wet environments
3. Snowy places
4. Nonvascular plants can grow anywhere - CORRECT-ANSWERS--Wet
environments
, The plant below is an Angiosperm. It has 5 petals, a tap root, and netted
(branched) veins in its leaves. Identify the group of Angiosperms in which
is belongs.
1. Monocots
2. Eudicots
3. Magnolids
4. All Angiosperms look the same - CORRECT-ANSWERS--Eudicots
What does vascular tissue do for a plant?
1. It is used to defend plants from predators
2. It is a reproductive structure
3. It transports water, nutrients, and minerals throughout the plant
4. It converts sunlight into chemical energy (sugar) - CORRECT-
ANSWERS--It transports water, nutrients, and minerals throughout the
plant
What is another name for the group of plants we call "Bryophytes"?
1. Moss
2. Ferns and their allies
3. Conifers or evergreens
4. Flowering plants - CORRECT-ANSWERS--Moss
What major development helped Angiosperms spread and become more
diverse?
1. Vascular tissue
2. Flowers
3. Roots
BIOLOGY II W/LAB, 2025/2026 WITH
CORRECT/ACCURATE ANSWERS
PORTAGE LEARNING
Covers topics related to:
Plant biology
Animal anatomy and physiology (organ systems)
Introductory ecology or evolution
ESSENTIAL BIOLOGY II W/LAB
In a fern, which stage is "dominant?" (largest and most visable)
1. Gametophyte
2. Sporophyte
3. The stages are co-dominant
4. Ferns do not have a gametophyte stage - CORRECT-ANSWERS--
Sporophyte
In what habitat would you find ALL nonvascular plants?
1. Desserts
2. Wet environments
3. Snowy places
4. Nonvascular plants can grow anywhere - CORRECT-ANSWERS--Wet
environments
, The plant below is an Angiosperm. It has 5 petals, a tap root, and netted
(branched) veins in its leaves. Identify the group of Angiosperms in which
is belongs.
1. Monocots
2. Eudicots
3. Magnolids
4. All Angiosperms look the same - CORRECT-ANSWERS--Eudicots
What does vascular tissue do for a plant?
1. It is used to defend plants from predators
2. It is a reproductive structure
3. It transports water, nutrients, and minerals throughout the plant
4. It converts sunlight into chemical energy (sugar) - CORRECT-
ANSWERS--It transports water, nutrients, and minerals throughout the
plant
What is another name for the group of plants we call "Bryophytes"?
1. Moss
2. Ferns and their allies
3. Conifers or evergreens
4. Flowering plants - CORRECT-ANSWERS--Moss
What major development helped Angiosperms spread and become more
diverse?
1. Vascular tissue
2. Flowers
3. Roots
