Bees Matter Quiz

What role do bees play in food production?

• They scare away pests.

• They pollinate crops.

• They fertilize the soil.

• They are a source of food.

Answer explanation

Bees play a crucial role in food production by pollinating crops. This process helps plants reproduce, leading to the growth of fruits, vegetables, and nuts, which are essential for our food supply.

How many species of bees are there globally?

• 20,000

• 2,000

• 50,000

• 10,000

Answer explanation

Globally, there are approximately 20,000 species of bees. This number highlights the incredible diversity of these important pollinators, making 20,000 the correct choice among the options provided.

What is the estimated value of honey bees' contribution to agriculture in Australia?

• $100 million

• $50 billion

• $1 billion

• $14.2 billion

Answer explanation

Honey bees contribute significantly to agriculture in Australia, with their estimated value at $14.2 billion. This figure reflects their essential role in pollination, which boosts crop yields and supports the agricultural economy.

What is a major threat to bee populations?

• Too much rain

• Habitat loss

• Lack of sunlight

• Cold weather

Answer explanation

Habitat loss is a major threat to bee populations as it reduces the availability of food sources and nesting sites, leading to declines in bee numbers. Other factors like weather can impact bees, but habitat loss is more critical.

How many registered beekeepers are there in Australia?

• 10,000

• 25,000

• 49,800

• 100,000

Answer explanation

Australia has approximately 49,800 registered beekeepers, making this the correct choice among the options provided. The other figures are either too low or unrealistically high.

What percentage of flowering plant species benefit from pollinators?

• 100%

• 70%

• 50%

• 90%

Answer explanation

Approximately 90% of flowering plant species rely on pollinators for reproduction, making them crucial for plant diversity and ecosystem health. This highlights the importance of pollinators in maintaining biodiversity.

Which bee species is introduced in Australia?

• Green Carpenter Bee

• Honey Bee (Apis mellifera)

• Leafcutter Bee

• Blue Banded Bee

Answer explanation

The Honey Bee (Apis mellifera) is the only introduced bee species in Australia, brought for honey production and pollination. The other options are native species.

What is a keystone species?

• A species that is very common

• A species that plays a vital role in an ecosystem

• A species that is very rare

• A species that is extinct

Answer explanation

A keystone species is crucial for maintaining the structure of an ecosystem. Its presence or absence significantly impacts other species and the overall health of the environment, making the correct choice 'A species that plays a vital role in an ecosystem'.

What is one of the challenges faced by native bees?

• Too much food

• Habitat destruction

• Excessive rainfall

• Overpopulation

Answer explanation

One of the main challenges faced by native bees is habitat destruction. As natural habitats are lost due to urbanization and agriculture, bees struggle to find suitable nesting sites and food sources.

What is the impact of agricultural chemicals on bees?

• They help bees grow

• They have no effect

• They make bees stronger

• They can be toxic to bees

Answer explanation

Agricultural chemicals, such as pesticides, can be harmful to bees, leading to toxicity that affects their health and survival. This makes the correct answer 'They can be toxic to bees'.