Biology 1108: Lab Practical Questions
with Correct Answers 2025-2026
Phyla Non-Vascular Plants:
Heptatophyta CORRECT ANSWER Liverworts
Phyla Non-Vascular Plants:
Anthocerophyta CORRECT ANSWER Hornworts
Phyla Non-Vascular Plants:
Bryophyta CORRECT ANSWER Mosses
Phyla Gymnosperms:
Cycadophyta CORRECT ANSWER Cycad
Phyla Gymnosperms:
Ginkgophyta CORRECT ANSWER Ginkgoes
Phyla Gymnosperms:
Pinophyta CORRECT ANSWER Pines
Phyla Angiosperms:
Anthophyta CORRECT ANSWER Flowering plants
Phyla Seedless Vascular Plants:
,Lycophyta CORRECT ANSWER Club mosses
Phyla Seedless Vascular Plants:
Psilotophyta CORRECT ANSWER Whisk Ferns
Parts of a fruit CORRECT ANSWER
Parts of a flower CORRECT ANSWER
Why do we study the Green Algae and Land plants? CORRECT ANSWER
Plants provide ecosystem services
Plants build and hold soil
Plants hold water and moderate climate
Plants are primary producers
Plants provide humans with food, fuel, fiber, building material, and medicines
Non vascular Plants are also referred to as . CORRECT
ANSWER Bryophytes: Lack Vascular tissue
Cuticle CORRECT ANSWER
Watertight barrier that coats the above ground parts of today's land plants and helps to re
sist drying.
Phyla Seedless Vascular Plants:
Equisetophyta CORRECT ANSWER Horse tails
Phyla Seedless Vascular Plants:
, Pteridophyta CORRECT ANSWER Ferns
Tracheids (found in ALL vascular plants) CORRECT ANSWER Long, thin water-
conducting cell that has pits where Lignin-
containing secondary wall is absent, allowing water movement between adjacent cells
Primary wall:
Secondary wall: CORRECT ANSWER Cellulose
Lignin
Characteristics of Kingdom Plantae CORRECT ANSWER -Monophyletic group
-Multicellular
-Photosynthetic
-Cell walls (cellulose)
-Alternation of generations life cycles
Plant Phylogeny CORRECT ANSWER Charophytes (Stoneworts) is green algal ancestor
Plants can be , , or . CORRECT
ANSWER Unicellular, Colonial, or Multicellular
Plant adaptations in order to stay on land: CORRECT ANSWER -
Waxy cuticles, Stomata, Vascular tissue (water-transport and lignin-rigidity)
-Embryo (gamete) protection
-Multicellular gametangia-Outer cells sterile & Inner cells develop gametes
-Types:
Antheridium
with Correct Answers 2025-2026
Phyla Non-Vascular Plants:
Heptatophyta CORRECT ANSWER Liverworts
Phyla Non-Vascular Plants:
Anthocerophyta CORRECT ANSWER Hornworts
Phyla Non-Vascular Plants:
Bryophyta CORRECT ANSWER Mosses
Phyla Gymnosperms:
Cycadophyta CORRECT ANSWER Cycad
Phyla Gymnosperms:
Ginkgophyta CORRECT ANSWER Ginkgoes
Phyla Gymnosperms:
Pinophyta CORRECT ANSWER Pines
Phyla Angiosperms:
Anthophyta CORRECT ANSWER Flowering plants
Phyla Seedless Vascular Plants:
,Lycophyta CORRECT ANSWER Club mosses
Phyla Seedless Vascular Plants:
Psilotophyta CORRECT ANSWER Whisk Ferns
Parts of a fruit CORRECT ANSWER
Parts of a flower CORRECT ANSWER
Why do we study the Green Algae and Land plants? CORRECT ANSWER
Plants provide ecosystem services
Plants build and hold soil
Plants hold water and moderate climate
Plants are primary producers
Plants provide humans with food, fuel, fiber, building material, and medicines
Non vascular Plants are also referred to as . CORRECT
ANSWER Bryophytes: Lack Vascular tissue
Cuticle CORRECT ANSWER
Watertight barrier that coats the above ground parts of today's land plants and helps to re
sist drying.
Phyla Seedless Vascular Plants:
Equisetophyta CORRECT ANSWER Horse tails
Phyla Seedless Vascular Plants:
, Pteridophyta CORRECT ANSWER Ferns
Tracheids (found in ALL vascular plants) CORRECT ANSWER Long, thin water-
conducting cell that has pits where Lignin-
containing secondary wall is absent, allowing water movement between adjacent cells
Primary wall:
Secondary wall: CORRECT ANSWER Cellulose
Lignin
Characteristics of Kingdom Plantae CORRECT ANSWER -Monophyletic group
-Multicellular
-Photosynthetic
-Cell walls (cellulose)
-Alternation of generations life cycles
Plant Phylogeny CORRECT ANSWER Charophytes (Stoneworts) is green algal ancestor
Plants can be , , or . CORRECT
ANSWER Unicellular, Colonial, or Multicellular
Plant adaptations in order to stay on land: CORRECT ANSWER -
Waxy cuticles, Stomata, Vascular tissue (water-transport and lignin-rigidity)
-Embryo (gamete) protection
-Multicellular gametangia-Outer cells sterile & Inner cells develop gametes
-Types:
Antheridium
