Biology Final Exam 2025 (VERIFIED)
Botany
study of plants
Angiosperm
a flowering plant that produces seeds within a fruit
Gymnosperm
"Naked seeds", such as pine cones and other conifers.
Coniferophyta
phylum that includes seed plants that form cones
Anthophyta
flowering plants
Xylem
vascular tissue that carries water upward from the roots to every part of a plant
Phloem
the vascular tissue in plants that conducts sugars downward from the leaves.
Stomata
Small openings on the underside of a leaf through which oxygen and carbon dioxide can move
Lenticels
Small raised areas in the bark of stems and roots that enable gas exchange between living
cells and the outside air.
zoology
the scientific study of animals
Motile
able to move
, Biology Final Exam 2025 (VERIFIED)
Sessile
An organism that does not move. It remains attached to one place.
exoskeleton
hard protective structure developed outside the body, as the shell of a lobster
endoskeleton
An internal skeleton
invertebrate
An animal without a backbone
vertebrate
An animal with a backbone
Platyhelminthes
flatworms
Nematoda
roundworms
Annelida
segmented worms
Arachnida
a class of arthropods that includes scorpions, spiders, mites and ticks
70%
Insects make up ______% of all animal species
head, thorax, abdomen
3 segments of insects
Botany
study of plants
Angiosperm
a flowering plant that produces seeds within a fruit
Gymnosperm
"Naked seeds", such as pine cones and other conifers.
Coniferophyta
phylum that includes seed plants that form cones
Anthophyta
flowering plants
Xylem
vascular tissue that carries water upward from the roots to every part of a plant
Phloem
the vascular tissue in plants that conducts sugars downward from the leaves.
Stomata
Small openings on the underside of a leaf through which oxygen and carbon dioxide can move
Lenticels
Small raised areas in the bark of stems and roots that enable gas exchange between living
cells and the outside air.
zoology
the scientific study of animals
Motile
able to move
, Biology Final Exam 2025 (VERIFIED)
Sessile
An organism that does not move. It remains attached to one place.
exoskeleton
hard protective structure developed outside the body, as the shell of a lobster
endoskeleton
An internal skeleton
invertebrate
An animal without a backbone
vertebrate
An animal with a backbone
Platyhelminthes
flatworms
Nematoda
roundworms
Annelida
segmented worms
Arachnida
a class of arthropods that includes scorpions, spiders, mites and ticks
70%
Insects make up ______% of all animal species
head, thorax, abdomen
3 segments of insects
