Darkling Beetle Life Cycle and Characteristics

The video explores the life cycle of the darkling beetle, which includes four stages: egg, larva (mealworm), pupa, and adult. Adult beetles lay eggs in the soil, which hatch into mealworms. These mealworms molt multiple times before becoming pupae. The pupa stage is inactive, and after two weeks, it transforms into an adult beetle. The video also shares fun facts about mealworms and encourages viewer interaction.

What is the first stage in the life cycle of a darkling beetle?

• Adult

• Egg

• Pupa

• Larva

How long does it typically take for a darkling beetle egg to hatch?

• 1 to 4 hours

• 1 to 4 months

• 1 to 4 weeks

• 1 to 4 days

What do mealworms primarily do during their stage?

• Fly

• Swim

• Eat

• Hibernate

How many times does a mealworm typically molt during its stage?

• 30 to 40 times

• 20 to 30 times

• 10 to 20 times

• 5 to 10 times

What is the appearance of a pupa?

• Worm-like

• Alien-like

• Butterfly-like

• Fish-like

How long does the pupa stage last?

• About 2 days

• About 2 weeks

• About 2 months

• About 2 hours

What color is a darkling beetle when it first emerges from the pupa?

• Black

• Brown

• White

• Green

Why are mealworms called 'mealworms'?

• They look like a meal

• They are a meal for pets

• They are used in meals

• They eat meals

What is the final stage of the darkling beetle's life cycle?

• Adult

• Larva

• Egg

• Pupa

Which of the following insects has a life cycle similar to the darkling beetle?

• Grasshopper

• Bee

• Ant

• Butterfly