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Agrochemicals Worksheet

Total questions: 79

Worksheet time: 40mins

Name
Class
Date
1.

Scarlett is helping her family on their farm. She notices her parents using certain substances to control pests, diseases, and weeds in their crops. What are these substances called?

a)

Products used to increase photosynthesis

b)

Substances used to control pests, diseases, and weeds

c)

Mineral fertilizers

d)

Vitamins applied to the soil

2.

Priya is studying different substances used in farming. She comes across a term and wonders which other term is also used to refer to agrochemicals. Which should she choose?

a)

Agricultural pesticides

b)

Agricultural medicines

c)

Plant nutrients

d)

Soil conditioners

3.

Anika is working on a farm and needs to choose the right agrochemicals for different crops. She learns that agrochemicals are classified according to:

a)

Color and taste

b)

Function and toxicity

c)

Geographic origin

d)

Soil pH

4.

Grace notices that her garden plants are being damaged by small pests. She decides to use an insecticide to control the problem. What is Grace trying to control with the insecticide?

a)

Weeds

b)

Fungi

c)

Insects

d)

Bacteria

5.

Liam is helping on a farm and notices that unwanted plants are growing among the crops. He is told to use a herbicide. What is the function of a herbicide?

a)

Control insects

b)

Eliminate weeds

c)

Fertilize the soil

d)

Increase productivity

6.

James notices that his garden plants are showing signs of fungal infection. He decides to use a fungicide. What is the purpose of applying a fungicide?

a)

Control insects

b)

Combat fungi

c)

Correct soil acidity

d)

Increase growth

7.

Elijah is a farmer who wants to improve the yield of his crops. He is considering using agrochemicals on his farm. What is the main justification for Elijah's use of agrochemicals?

a)

Increase agricultural productivity

b)

Increase biodiversity

c)

Reduce the use of machines

d)

Increase vitamin content

8.

Lily is using pesticides in her garden. She wants to know what factors determine how toxic the pesticides can be. What does the toxicity of pesticides depend on?

a)

Dose and exposure time

b)

Only the color of the product

c)

Only the climate

d)

Exclusively on the agricultural crop

9.

James is helping on a farm and is learning about different chemicals used in agriculture. He comes across a list that includes Herbicide, Insecticide, Fungicide, and Nitrogen fertilizer. Which of these is NOT a type of pesticide?

a)

Herbicide

b)

Insecticide

c)

Fungicide

d)

Nitrogen fertilizer

10.

Maya is a farmer who uses pesticides on her crops without following the recommended guidelines. What could be a consequence of this improper use of pesticides?

a)

Increase in collective health

b)

Environmental and health problems

c)

Improvement in water quality

d)

Increase in pollination

11.

Jackson is a farmer who uses pesticides on his crops. What is a direct environmental impact of his pesticide use?

a)

Contamination of rivers and soils

b)

Increase in natural fertility

c)

Improvement of biodiversity

d)

Increase in photosynthesis

12.

James is spraying pesticides on his farm. Suddenly, a strong wind blows and carries some of the pesticide outside the area he intended to treat. What is this situation called?

a)

The product is carried by the wind outside the application area

b)

The farmer uses a protective mask

c)

The product is absorbed by plants

d)

Rain washes the soil

13.

Grace is a farmer who uses pesticides on her crops. What population could be reduced as a result of this practice?

a)

Pollinators such as bees

b)

Agricultural machines

c)

Natural fertilizers

d)

Soil minerals

14.

Samuel lives near a farm where pesticides are used. He notices that after heavy rains, the nearby pond sometimes gets polluted. Water contamination by pesticides in this scenario occurs through:

a)

Infiltration and surface runoff

b)

Only evaporation

c)

Exclusively by wind

d)

Increase in biodiversity

15.

Benjamin noticed that fish in a nearby lake had high levels of pesticides in their bodies over time. What is this process called?

a)

Increase in agricultural productivity

b)

Accumulation of pesticides in living organisms

c)

Decomposition of residues

d)

Increase in biodiversity

16.

During a study of a lake ecosystem, Zoe observes that certain chemicals are building up in living organisms over time. Which group in the food chain is most affected by bioaccumulation?

a)

Top consumers in the food chain

b)

Aquatic plants

c)

Soil minerals

d)

Beneficial fungi

17.

Benjamin is a farmer who regularly uses pesticides on his crops. What can this practice favor the emergence of?

a)

Resistant pests

b)

Greater ecological balance

c)

More biodiversity

d)

Drinking water

18.

Nora buys vegetables from the market and learns that they may contain traces of pesticides used during farming. The presence of these pesticide residues in food is called:

a)

Chemical residue

b)

Food contamination

c)

Acceptable dose

d)

Purity limit

19.

Olivia is a farmer who notices that the bees in her crop fields are dying. What is most likely causing this problem?

a)

Exposure to insecticides

b)

Lack of nutrients

c)

Excess pollination

d)

Use of organic fertilizers

20.

Benjamin is a farmer who uses pesticides on his crops without following recommended guidelines. What could be a consequence of this indiscriminate use of pesticides?

a)

Environmental pollution

b)

Natural soil recovery

c)

Increased water quality

d)

Improved public health

21.

Emma was working on a farm and accidentally came into brief and intense contact with a high dose of pesticide. When is acute pesticide poisoning most likely to occur?

a)

After brief and intense contact with high doses

b)

Only after years of exposure

c)

Due to lack of fertilizer

d)

Only by indirect contact

22.

Sophia accidentally ingests a household chemical. Shortly after, she experiences certain symptoms. Which of the following are common symptoms of acute poisoning?

a)

Nausea, dizziness, and vomiting

b)

Increased immunity

c)

Accelerated growth

d)

Improved vision

23.

While working on a farm, William accidentally comes into direct contact with pesticides. What can this cause?

a)

Irritation of the skin and eyes

b)

Increased hormone production

c)

Muscle strengthening

d)

Increased digestion

24.

Emma is working on a farm where pesticides are being used. She wants to know the main route of entry of pesticides into the body. What should she be most careful about?

a)

Ingestion, inhalation, and absorption through the skin

b)

Only through breathing

c)

Only by drinking water

d)

Only by eye contact

25.

Olivia works on a farm in a rural area. She often handles chemicals and pesticides as part of her daily tasks. What is Olivia more exposed to?

a)

Occupational poisonings

b)

Respiratory diseases due to dust

c)

Exclusively mechanical accidents

d)

Only the sun

26.

Emma works on a farm and suspects that some crops have been affected by pesticide poisoning. How can she confirm this?

a)

Clinical and laboratory tests

b)

Only visual observation

c)

The color of the product

d)

The smell of the crop

27.

Jackson works on a farm where pesticides are used regularly. He learns that exposure to pesticides can affect which body system?

a)

Nervous

b)

Immune

c)

Respiratory

d)

All of the above

28.

Oliver is working on a farm and needs to handle pesticides. The use of PPE (personal protective equipment) reduces:

a)

Risk of poisoning

b)

Agricultural productivity

c)

Soil fertility

d)

Photosynthesis

29.

After accidentally ingesting a toxic substance, Olivia experienced a severe case of poisoning. What could this lead to?

a)

Hospitalization or death

b)

Increased energy

c)

Muscle growth

d)

Improved vision

30.

Michael accidentally comes into contact with a pesticide containing organophosphates while working on a farm. Soon after, he begins to show symptoms of poisoning. Which organ system is most affected in organophosphate poisoning?

a)

Central nervous system

b)

Bones

c)

Heart

d)

Stomach

31.

Zoe works on a farm where pesticides are used regularly. She is concerned about the health risks associated with her job. Chronic intoxication by pesticides occurs:

a)

After a long period of exposure to small doses

b)

Only in serious accidents

c)

Only by direct ingestion

d)

Only in animals

32.

Abigail has been working on a farm for many years and is regularly exposed to pesticides. Which of the following could be a chronic consequence of this exposure?

a)

Cancer

b)

Type 1 diabetes

c)

Accelerated growth

d)

Muscle strengthening

33.

Kai has been working on a farm for several years and recently started experiencing tremors and memory loss. What could be a possible cause of these neurological problems?

a)

Prolonged exposure to pesticides

b)

Lack of nutrients

c)

Physical exercise

d)

Excess protein

34.

Kai works on a farm where pesticides are used regularly. Over the years, he has been exposed to these chemicals on a daily basis. Chronic exposure to pesticides can affect:

a)

The endocrine system

b)

The nervous system

c)

The respiratory system

d)

All of the above

35.

While working on a farm, Luna learns that some chemicals used to protect crops can be classified as:

a)

Endocrine disruptors

b)

Artificial vitamins

c)

Essential minerals

d)

Plant proteins

36.

Harper has been working on a farm for several years and is regularly exposed to pesticides. Studies associate chronic exposure to pesticides with:

a)

Congenital malformations

b)

Only mild nausea

c)

Nail growth

d)

Improved night vision

37.

Lily lives in an area where pesticides are commonly used on farms. What might Lily experience as a result of being exposed to these pesticides?

a)

Learning and attention deficits

b)

Accelerated muscle growth

c)

Increased fertility

d)

Greater resistance to diseases

38.

Ava has been eating food that was contaminated over a long period of time. What could this lead to?

a)

Bioaccumulation of residues in the body

b)

Accelerated growth

c)

Improved metabolism

d)

Decreased risks

39.

Emma works on a farm where pesticides are frequently used. She is concerned about the long-term health risks associated with pesticide exposure. Which type of cancer is most associated with the use of pesticides?

a)

Leukemia and non-Hodgkin lymphoma

b)

Skin cancer from sun exposure

c)

Only thyroid cancer

d)

Osteoporosis

40.

Avery is a health worker investigating cases of chronic intoxication in different communities. In which group is Avery most likely to find a higher risk of chronic intoxication?

a)

Rural workers and populations near agricultural areas

b)

People living in urban centers

c)

Sedentary individuals

d)

Children who play sports

41.

Anika is researching the regulations for pesticide use in Brazil. She wants to know which agency is responsible for the toxicological evaluation of these substances. Which agency should Anika refer to?

a)

Anvisa

b)

IBGE

c)

INPE

d)

IBAMA

42.

Hannah is developing a new pesticide for agricultural use and needs to ensure it meets environmental regulations. Which organization is responsible for carrying out the environmental evaluation of pesticides?

a)

IBAMA

b)

MEC

c)

Central Bank

d)

Federal Revenue

43.

Anika is starting a business to import and sell pesticides in Brazil. She wants to ensure her products are legally registered. The registration of pesticides in Brazil depends on analyses from:

a)

Anvisa, IBAMA, and MAPA

b)

Federal Police

c)

Municipal governments

d)

Ministry of Economy

44.

Abigail is researching which government agency is responsible for evaluating the agronomic efficacy of pesticides. She comes across MAPA and wants to confirm its main responsibility. MAPA is responsible for:

a)

Evaluation of the agronomic efficacy of pesticides

b)

Pharmacy inspections

c)

Control of car imports

d)

Environmental education

45.

Anika is studying food safety regulations and comes across the acronym LMR. She wants to know what it stands for. The acronym LMR means:

a)

Maximum Residue Limit

b)

Rural Management Law

c)

Regular Market License

d)

Mineralization Limit

46.

Scarlett is preparing a report on food safety regulations. She comes across the term LMR. What does the LMR define?

a)

The maximum amount of pesticide residues allowed in food

b)

The maximum price of the agricultural product

c)

The time of poison application

d)

The amount of fertilizer in the soil

47.

Nora is studying agricultural regulations in Brazil. She comes across a list of products that are banned due to health risks. Which of the following products are included in that list?

a)

Aldicarb and Paraquat

b)

NPK and urea

c)

Sulfur and limestone

d)

Nitrogen and phosphorus

48.

David is studying for an exam on agricultural regulations. He comes across Decree No. 4.074/2002 and wants to know what it addresses. What does this decree deal with?

a)

Regulation of pesticides

b)

Fertilizer production

c)

Use of GMOs

d)

Export trade

49.

William is researching agricultural practices in Brazil and discovers that some pesticides, which have been banned in other countries, are still being used locally. What are these pesticides called?

a)

"Orphan products"

b)

"Green pesticides"

c)

"Special fertilizers"

d)

"Rural medicines"

50.

Ava is opening a store that sells pesticides. She wants to know who is responsible for inspecting the pesticide trade in her area. Who must also carry out the inspection of pesticide trade?

a)

States and municipalities

b)

Only rural producers

c)

Only industries

d)

International organizations

51.

Integrated pest management (IPM) consists of:

a)

Combining different pest control techniques, reducing pesticides

b)

Using only chemical pesticides

c)

Planting only one species

d)

Using antibiotics on plants

52.

Biological control is:

a)

Use of natural enemies to combat pests

b)

Large-scale chemical spraying

c)

Use of mineral fertilizers

d)

Crop rotation with pesticides

53.

Crop rotation helps to:

a)

Break the cycle of pests and diseases

b)

Increase the need for pesticides

c)

Decrease soil fertility

d)

Increase monoculture

54.

Organic farming aims for:

a)

Production without synthetic pesticides

b)

Use of highly toxic pesticides

c)

Exclusively artificial irrigation

d)

Reducing biodiversity

55.

The use of plant barriers in crops serves to:

a)

Reduce the drift of pesticides

b)

Increase the wind

c)

Raise pollution

d)

Increase the use of poison

56.

Repellent plants can be used to:

a)

Naturally repel pests

b)

Increase insect attacks

c)

Reduce soil fertility

d)

Replace mineral fertilizers

57.

Composting helps to:

a)

Produce natural fertilizer, reducing dependence on chemicals

b)

Increase the use of pesticides

c)

Pollute the soil

d)

Kill beneficial organisms

58.

Agroecology advocates for:

a)

Agricultural production in harmony with the environment

b)

Intensive use of poison

c)

Exclusion of biodiversity

d)

Expansion of monocultures

59.

The organic certification seal guarantees that:

a)

The food was produced without synthetic pesticides

b)

The product is transgenic

c)

The food contains controlled pesticides

d)

The product has artificial vitamins

60.

The use of PPE (Personal Protective Equipment) includes:

a)

Mask, gloves, boots, and protective clothing

b)

Only straw hat

c)

Only sunglasses

d)

No equipment

61.

Washing fruits and vegetables helps to:

a)

Reduce surface residues of pesticides

b)

Completely eliminate any poison

c)

Increase contamination

d)

Replace cooking

62.

The grace period indicates:

a)

Time between application and harvest of the food

b)

Shelf life of the packaging

c)

Storage period in supermarket

d)

Time for soil decomposition

63.

What is the correct way to dispose of pesticide packaging?

a)

Return at authorized collection points

b)

Throw into the river

c)

Open burning

d)

Bury in the soil

64.

Triple washing of packaging consists of:

a)

Washing three times before returning

b)

Washing only once

c)

Throwing directly away

d)

Boiling with hot water

65.

A measure to protect the worker is:

a)

Training on safe use of products

b)

Not using PPE

c)

Applying during strong sunlight hours

d)

Mixing products without guidance

66.

Spraying equipment must be:

a)

Regularly regulated and calibrated

b)

Always used without maintenance

c)

Stored without cleaning

d)

Used with excessive pressure

67.

Poisoning must be reported to:

a)

Local health service and competent authorities

b)

Only family members

c)

Exclusively to the school

d)

No authority

68.

Safe use of pesticides includes:

a)

Following technical recommendations and respecting the MRL

b)

Mixing different poisons without rules

c)

Applying excessively to ensure effectiveness

d)

Ignoring the grace period

69.

Prevention of poisoning begins with:

a)

Education and awareness of farmers

b)

Indiscriminate use

c)

Exclusively international inspection

d)

Lack of information

70.

Brazil is among the largest:

a)

Consumers of pesticides in the world

b)

Exporters of drinking water

c)

Countries that do not use pesticides

d)

Producers of natural agricultural remedies

71.

The term 'pesticide' was defined by:

a)

Federal Constitution of 1988

b)

Industrial Revolution

c)

First World War

d)

World Health Organization

72.

A criticism of the intensive use of pesticides is:

a)

Risk to human health and the environment

b)

Increase in biodiversity

c)

Improvement of the soil

d)

Increase in pollination

73.

The pesticide market in Brazil grows due to:

a)

Expansion of monoculture and agricultural exports

b)

Increase in pesticide-free family farming

c)

Decrease in agricultural areas

d)

Drop in production

74.

The term 'agrochemical' is mainly used to:

a)

Reduce the negative connotation of 'pesticide'

b)

Name mineral fertilizers

c)

Classify agricultural vitamins

d)

Define transgenic seeds

75.

The 'Food without Poison' movement advocates:

a)

Agricultural production free of pesticides

b)

Intensive use of pesticides

c)

Intensive monoculture

d)

Irrigation with chemicals

76.

The UN warns that excessive use of pesticides is:

a)

A threat to health and food security

b)

A solution to hunger

c)

An increase in biodiversity

d)

A way to recover the soil

77.

The 'Silent Spring' campaign by Rachel Carson denounced:

a)

The dangers of indiscriminate use of pesticides

b)

The benefits of natural fertilizer

c)

The importance of irrigation

d)

The growth of family farming

78.

The prohibition of DDT occurred because:

a)

It was highly toxic and persistent in the environment

b)

It was expensive for farmers

c)

It had no effect on insects

d)

It was not very efficient

79.

The current challenge regarding pesticides is:

a)

To produce food in a sustainable and healthy way

b)

To increase chemical dependency

c)

To expand monocultures without limit

d)

To ignore agroecological alternatives