QAL Category B Landscape Maintenance Post Exam with
|| || || || || || || ||
verified detailed answers || ||
Dicots - ✔✔Two seedling leaves (cotyledons)
|| || || || || ||
Netlike veins || ||
Herbaceous or woody || ||
Example: mallow, mustard weeds || || ||
Monocots - ✔✔Single seedling leaf (cotyledons)
|| || || || || ||
Parallel veins ||
Grassy weeds like crabgrass, nutsedge, rushes
|| || || || ||
Algae - ✔✔a very simple plant without stems or leaves that grows in or near water.
|| || || || || || || || || || || || || || ||
Byrophytes - ✔✔Nonvascular plants - examples are liverworms, hornworts, and
|| || || || || || || || || ||
mosses.
nematodes - ✔✔(round worms) round smooth body; have a tube within a tube body
|| || || || || || || || || || || || || ||
plan, separate mouth and anus; no circulatory system; some free living, some parasite
|| || || || || || || || || || || ||
arthropods - ✔✔A group of organisms (phylum) that have jointed appendages, an
|| || || || || || || || || || || ||
exoskeleton, bilateral symmetry, and reproduce sexually. Examples: insects, arachnids,
|| || || || || || || ||
millipedes and cenitpedes, and crustaceans.
|| || || || ||
metamorphosis - ✔✔Change in form; transformation. || || || || ||
, Ticks - ✔✔Small, gray-brown parasites burrow into skin and suck blood. Cause
|| || || || || || || || || || || ||
discoloration and defoliation. || ||
Mites - ✔✔tiny, often parasitic arachnids living on animals or plants. Cause
|| || || || || || || || || || || ||
discoloration and defoliation. || ||
Cockroaches - ✔✔carry bacteria, viruses, and parasite eggs || || || || || || ||
live and breed in places that are:
|| || || || || || ||
dark ||
moist
hard to clean|| ||
Grasshoppers - ✔✔feed on plants || || || ||
Earwigs - ✔✔feed on vegetables, fruits, and flowers
|| || || || || || ||
Aphids - ✔✔insects that penetrate the plant phloem and feed on the dissolved food.
|| || || || || || || || || || || || || ||
They act as plant pathogens and are also vectors that carry pathogenic viruses,
|| || || || || || || || || || || || ||
bacteria, and fungi into healthy plant tissue
|| || || || || ||
Vertebraes - ✔✔animals with a backbone || || || || ||
fish, reptiles, amphibians, birds, and mammals
|| || || || ||
Biotic disease - ✔✔disease caused by "living" organisms
|| || || || || || ||
fungi, bacteria, viruses, virioids, phytoplasms
|| || || ||
|| || || || || || || ||
verified detailed answers || ||
Dicots - ✔✔Two seedling leaves (cotyledons)
|| || || || || ||
Netlike veins || ||
Herbaceous or woody || ||
Example: mallow, mustard weeds || || ||
Monocots - ✔✔Single seedling leaf (cotyledons)
|| || || || || ||
Parallel veins ||
Grassy weeds like crabgrass, nutsedge, rushes
|| || || || ||
Algae - ✔✔a very simple plant without stems or leaves that grows in or near water.
|| || || || || || || || || || || || || || ||
Byrophytes - ✔✔Nonvascular plants - examples are liverworms, hornworts, and
|| || || || || || || || || ||
mosses.
nematodes - ✔✔(round worms) round smooth body; have a tube within a tube body
|| || || || || || || || || || || || || ||
plan, separate mouth and anus; no circulatory system; some free living, some parasite
|| || || || || || || || || || || ||
arthropods - ✔✔A group of organisms (phylum) that have jointed appendages, an
|| || || || || || || || || || || ||
exoskeleton, bilateral symmetry, and reproduce sexually. Examples: insects, arachnids,
|| || || || || || || ||
millipedes and cenitpedes, and crustaceans.
|| || || || ||
metamorphosis - ✔✔Change in form; transformation. || || || || ||
, Ticks - ✔✔Small, gray-brown parasites burrow into skin and suck blood. Cause
|| || || || || || || || || || || ||
discoloration and defoliation. || ||
Mites - ✔✔tiny, often parasitic arachnids living on animals or plants. Cause
|| || || || || || || || || || || ||
discoloration and defoliation. || ||
Cockroaches - ✔✔carry bacteria, viruses, and parasite eggs || || || || || || ||
live and breed in places that are:
|| || || || || || ||
dark ||
moist
hard to clean|| ||
Grasshoppers - ✔✔feed on plants || || || ||
Earwigs - ✔✔feed on vegetables, fruits, and flowers
|| || || || || || ||
Aphids - ✔✔insects that penetrate the plant phloem and feed on the dissolved food.
|| || || || || || || || || || || || || ||
They act as plant pathogens and are also vectors that carry pathogenic viruses,
|| || || || || || || || || || || || ||
bacteria, and fungi into healthy plant tissue
|| || || || || ||
Vertebraes - ✔✔animals with a backbone || || || || ||
fish, reptiles, amphibians, birds, and mammals
|| || || || ||
Biotic disease - ✔✔disease caused by "living" organisms
|| || || || || || ||
fungi, bacteria, viruses, virioids, phytoplasms
|| || || ||
