Biology 1108 Lab Practical Questions with Correct Answers 2026

Biology 1108: Lab Practical Questions
jk jk jk jk




with Correct Answers 2025
jk jk jk jk




Phyla j k Non-Vascular j k Plants:

Heptatophyta j k - j k CORRECT j k ANSWER j k -Liverworts



Phyla j k Non-Vascular j k Plants:

Anthocerophyta j k - j k CORRECT j k ANSWER j k -Hornworts



Phyla j k Non-Vascular j k Plants:

Bryophyta j k - j k CORRECT j k ANSWER j k -Mosses



Phyla j k Gymnosperms:

Cycadophyta j k - j k CORRECT j k ANSWER j k -Cycad



Phyla j k Gymnosperms:

Ginkgophyta j k - j k CORRECT j k ANSWER j k -Ginkgoes



Phyla j k Gymnosperms:

Pinophyta j k - j k CORRECT j k ANSWER j k -Pines



Phyla j k Angiosperms:

Anthophyta j k - j k CORRECT j k ANSWER j k -Flowering j k plants



Phyla j k Seedless j k Vascular j k Plants:

,Lycophyta j k - j k CORRECT j k ANSWER j k -Club j k mosses



Phyla j k Seedless j k Vascular j k Plants:

Psilotophyta j k - j k CORRECT j k ANSWER j k -Whisk j k Ferns



Parts j k of j k a j k fruit j k - j k CORRECT j k ANSWER j k -



Parts j k of j k a j k flower j k - j k CORRECT j k ANSWER j k -



Why j k do j k we j k study j k the j k Green j k Algae j k and j k Land j k plants? j k - j k CORRECT
j k ANSWER j k - jkPlants j k provide j k ecosystem j k services



Plants j k build j k and j k hold j k soil

Plants j k hold j k water j k and j k moderate j k climate

Plants j k are j k primary j k producers
jk



Plants j k provide j k humans j k with j k food, j k fuel, j k fiber, j k building j k material, j k and j k medicines



Non j k vascular j k Plants j k are j k also j k referred j k to j k as j k . j k - j k CORRECT
j k ANSWER j k - jkBryophytes: j k Lack j k Vascular j k tissue




Cuticle j k - j k CORRECT j k ANSWER j k -
Watertight j k barrier j k that j k coats j k the j k above j k ground j k parts j k of j k today's j k land j k plants j k and
j k helps j k to j k re jksist j k drying.




Phyla j k Seedless j k Vascular j k Plants:

Equisetophyta j k - j k CORRECT j k ANSWER j k -Horse j k tails



Phyla j k Seedless j k Vascular j k Plants:

, Pteridophyta j k - j k CORRECT j k ANSWER j k -Ferns



Tracheids j k (found j k in j k ALL j k vascular j k plants) j k - j k CORRECT j k ANSWER j k -Long, j k thin
j k water- jkconducting j k cell j k that j k has j k pits j k where j k Lignin-


containing j k secondary j k wall j k is j k absent, j k allowing j k water j k movement j k between j k adjacent j k cells



Primary j k wall:

Secondary j k wall: j k - j k CORRECT j k ANSWER j k -Cellulose

Lignin
jk




Characteristics j k of j k Kingdom j k Plantae j k - j k CORRECT j k ANSWER j k --Monophyletic j k group

-Multicellular

-Photosynthetic

-Cell j k walls j k (cellulose)

-Alternation j k of j k generations j k life j k cycles



Plant j k Phylogeny j k - j k CORRECT j k ANSWER j k -Charophytes j k (Stoneworts) j k is j k green j k algal j k ancestor



Plants j k can j k be j k , jk , j k or j k . j k - j k CORRECT
j k ANSWER j k - jkUnicellular, j k Colonial, j k or j k Multicellular




Plant j k adaptations j k in j k order j k to j k stay j k on j k land: j k - j k CORRECT j k ANSWER j k --
Waxy j k cuticles, j k Stomata, j k Vascular j k tissue j k (water-transport j k and j k lignin-rigidity)

-Embryo j k (gamete) j k protection

-Multicellular j k gametangia-Outer j k cells j k sterile j k & j k Inner j k cells j k develop j k gametes

-Types:

Antheridium