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WorksheetsSustainable Ag Production 2 Exam Review 3
Total questions: 33
Worksheet time: 17mins
A gene whose phenotype is expressed when it is present in either one or two copies of the chromosome pair is called a:
recessive gene
dominant gene
incomplete gene
duplicate gene
A gene whose phenotype is expressed ONLY when it is present in both copies of the chromosome pair is called a:
recessive gene
dominant gene
duplicate gene
incomplete gene
A process that occurs in nature where well adapted plants survive while weak and poorly adapted plants eventually die out is called:
recessive genes
artificial selection
natural selection
plant selection
Humans use this breeding technique to obtain more desirable types of plants and animals.
artificial selection
dominant selection
natural selection
purebred selection
A complex DNA chain that occurs in pairs that contains genetic information is called a:
allele
locus
axis
chromosome
The observable or measurable characteristics of an individual that are seen are called the plant or animal's:
genotype
phenotype
axis
chromosome
A natural or induced alteration or change in DNA structure or sequence is called a:
genotype
heterozygous gene
mutation
phenotype
The complete genetic makeup or the collection of all genes of an organism is called:
genome
gene
phenotype
chromosome
The process by which the nutritional quality of food crops is improved through agronomic practices, conventional plant breeding, or modern biotechnology is called:
fertilization
pollination
breeding true
biofortification
The study or science of genes and heredity is called:
genotype
genome
genetics
phenotype
The process of uniting two germ (gamete) cells is called:
biofortification
fertilization
gene splicing
gene mixing
The result of crosses between two pure lines of plants is called a:
genome
pollination
hybrids
breeding true
The parent flower that furnishes the pollen is called the:
pollen parent
seed parent
gene parent
flower parent
The transfer of pollen from an anther to a stigma is called:
purebred breeding
natural selection
hybrids
pollination
Golden rice was developed by inserting vitamin genes into the rice genome of one plant variety. This is an example of:
genome sequencing
gene replicating
genetically modified organisms
purebred breeding
To give logical guidance in implementing best management practices that will help to reduce the risks of microbial contamination of fruits and vegetables is the purpose of what kind of farming plan?
Crop Management Plan (CMP)
Good Agricultural Practices Plan (GAP)
Food Farming Facility Plan (FFF)
Food Crop Raisers Plan (FCR)
Which of the following would NOT be listed in a GAP plan?
worker hygiene practices
water quality systems
manure storage
next of kin of farmers to contact in an emergency
The purpose of a food safety plan is to:
list all steps involved in food production, from planting to post‐processing handling and transport.
list all stores and venues where crops are sold.
list all food borne pathogens that affect a specific crop.
list all processing plants that package a specific crop.
The act of caring for bees and working with their products is called:
aquaculture
apiculture
agronomy
agriculture
Which of the following would be a necessary piece of equipment needed by a beekeeper?
halter
pH meter
soil auger
smoker
The phenomenon that occurs when the majority of worker bees in a colony disappear and leave behind a queen, plenty of food and a few nurse bees to care for the remaining immature bees and the queen is called:
foulbrood disease
colony collapse disorder
tracheal mites
hive beetles
Which of the following areas would NOT be a suitable location to place a beehive?
near pollen sources
near clean water sources
beside of an apartment building
away from predators
An integrated system of the hydroponic production of plants and the aquaculture production of fish into a sustainable agriculture system that uses natural biological cycles to supply nitrogen is called:
apiculture
agronomy
aquaculture
botany
Which of the following is a potential disadvantage of aquaculture production?
Start up costs
Less waste discharge into the environment
Increased profit potential by producing two crops simultaneously
Less water is used than in traditional agricultural systems
Which of the following is a typical fish that is grown in an aquaculture system?
bream
tuna
tilapia
swordfish
Which of the following is NOT a critical water factor that must be monitored in an aquaculture system?
dissolved oxygen
ammonia
soil pH
pH level
Who studies the production and use of mushrooms?
agronomist
botanist
horticulturist
mycologist
The part of the mushroom that is seen is called the “fruiting body” while the microscopic particles eat mushroom must shed to reproduce are called:
spores
mycelium
fungi
gills
Mushrooms can be identified through their very specific “fingerprint” when scientists press the underside of the cap onto paper, forcing the paper to be in contact with the:
fungi
mycelium
gills
threads
The process of using worms to process organic food waste into nutrient‐rich soil is called:
vermicomposting.
aquaculture.
mushroom production.
apiculture.
Which type of worm is best for vermicomposting?
earthworm
blue wiggler
grubs
red wiggler
Which food should not be added to the composting bin?
egg shells
meat
vegetables
coffee grounds
When only a small amount of compost is needed at a time, which type of vermicomposting collection should be used?
cone method
migrating method
worm sorting method
scoop method
