TAKE A LOOK AT YOUR CLOSET
2,700 litres of water to make a single __ T-shirt.
___ = ?
Cotton
Which of the following best describes migration?
A) Animals moving randomly from place to place
B) A seasonal movement of animals related to food, breeding, and changing seasons
C) Animals sleeping during winter months
D) The process of animals adapting to a new habitat
B) A seasonal movement of animals related to food, breeding, and changing seasons
Hilsa fish are available in November because they breed, grow, and migrate according to their:
A) Color pattern
B) Feeding preference
C) Schedule/timing cycle
D) Swimming speed
✅ Answer: C) Schedule/timing cycle
Which of the following is an example of biodiversity?
A) A field with only one crop growing
B) A pond with fish, frogs, insects, and aquatic plants
C) A plastic factory
D) A shopping mall
B) A pond with fish, frogs, insects, and aquatic plants
What's the NEW whole name for AGUAN?
AGUAN Youth and Children's Welfare Society
This type of fibre is made by humans using chemicals, usually from petroleum (crude oil) and natural gas. What is it called?
Synthetic Fibre
This butterfly travels about 3,000 miles between Canada and Mexico, with the journey taking four generations to complete.
Monarch butterfly
Catching fish during breeding season can reduce the number of:
✅ Answer: B) Breeding adult fish and baby fish
Bangladesh once had thousands of traditional rice varieties. Why is losing many of these varieties a biodiversity concern?
A) It reduces genetic diversity
B) Rice becomes blue
C) It increases rainfall
D) It creates more rivers
A) It reduces genetic diversity
Which AGUAN initiative focused on health, awareness and education?
A) Climate Camp
B) Speak Up Campaign
C) Vision to Venture
D) Canopy Festival
B) Speak Up Campaign
Name two environmental problems caused by polyester.
Migratory animals help connect ecosystems through pollination, seed spreading, and which of the following?
A) Soil erosion
B) Nutrient transport across continents
C) Increased rainfall
D) Mountain formation
B) Nutrient transport across continents
What environmental change during the monsoon season triggers Hilsa to migrate from the sea into rivers?
A) Increased ocean salinity
B) Rising river water levels
C) Decreasing air temperature
D) Stronger ocean currents
✅ Correct Answer: B) Rising river water levels
The Hakaluki Haor, Tanguar Haor, and Chalan Beel are important because they provide habitat for which group of animals that travel thousands of kilometres every year?
✅ Answer: Migratory birds
AGUAN partnered with YUNGA to organize this workshop. What does YUNGA stand for?
✅ Youth and United Nations Global Alliance
Which natural fibre is 100% biodegradable, uses less water than cotton, and is generally stronger and longer-lasting?
Linen
This bird flies over the Himalayas at elevations above 20,000 feet, where the air is too thin for humans.
Bar-headed goose
The duration of Bangladesh's nationwide Hilsa conservation ban implemented to protect spawning adults.
22 days
In Bangladesh, farmers often catch and sell "Jatka." Why is catching Jatka illegal during certain periods?
A) They damage fishing nets
B) They are poisonous
C) They are juvenile Hilsa that have not reproduced yet
D) They migrate to India
✅ Answer: C
AGUAN has worked with kids through some events. Name one AGUAN initiative related to creative growth of children.
Little Hands, Big Earth; Eid Utshob; Ma'r Jonno Drawing Competition;
A single synthetic garment can shed approximately how many fibres during one wash?
A) 10,000–50,000
B) 100,000–300,000
C) 640,000–1.5 million
D) More than 10 million
C) 640,000–1.5 million fibres
What are threats to migration corridors?
Light pollution, fences, and habitat loss are examples of these problems that break animal migration routes.
what's the long-term goal called that's achieved when fish are harvested only outside key breeding and migration periods, ensuring both healthy populations and future livelihoods.
Sustainable fisheries
A rare "black tiger" has been observed in South Asia. Contrary to popular belief, this appearance is not caused by a disease. What causes the tiger's unusually dark coloration?
A) Pollution
B) A fungal infection
C) A genetic mutation causing pseudomelanism
D) Climate change
✅ Answer: C) A genetic mutation causing pseudomelanism
AGUAN's mission goes beyond biodiversity. Name three areas AGUAN works on
Possible Answers: