Madagascar Hissing Cockroaches and Symbiosis

Rashane Robbins, a natural science teacher at Roper Mountain Science Center, explains three types of symbiotic relationships: parasitism, mutualism, and commensalism. Using examples from a Japanese maple tree, he describes parasitism with mistletoe, mutualism with lichen, and commensalism with moss. Additionally, he presents an animal example of mutualism with Madagascar hissing cockroaches and mites, highlighting how these relationships function in nature.

What is the primary focus of the video at the butterfly garden?

• Discussing different types of trees

• Exploring various symbiotic relationships

• Identifying different species of butterflies

• Learning about the water cycle

How does mistletoe exhibit parasitism?

• By providing nutrients to the tree

• By using the tree for support without harm

• By extracting water and nutrients from the tree

• By cleaning the tree's surface

What role does lichen play in the environment?

• It acts as a bioindicator of air quality

• It stores water for the tree

• It provides shelter for small insects

• It helps in pollination

What is the relationship between fungi and algae in lichen?

• Predation

• Mutualism

• Commensalism

• Parasitism

How does moss demonstrate commensalism?

• By extracting water from the tree

• By using the tree as a support system

• By cleaning the tree's surface

• By providing nutrients to the tree

What structures do moss use to attach to surfaces?

• Stems

• Rhizoids

• Leaves

• Roots

What is the primary diet of Madagascar hissing cockroaches?

• Tree bark

• Fresh leaves

• Insects

• Rotten fruit

What is the role of mites on Madagascar hissing cockroaches?

• They provide food for the cockroaches

• They clean pests and pathogens

• They act as a bioindicator

• They harm the cockroaches

What type of symbiotic relationship is seen between cockroaches and mites?

• Mutualism

• Commensalism

• Predation

• Parasitism

Where are Madagascar hissing cockroaches native to?

• South America

• Australia

• India

• Madagascar