Los seres vivos – Clip

The video explains the life cycle of the fungus Pilobolus, which thrives in animal droppings. When ready to reproduce, it orients itself towards the sun and projects its spores onto grass. These spores are ingested by grazing animals like horses and cows. The spores then pass through the animals and are deposited in their waste, allowing the fungus to find a new habitat and continue its life cycle.

Where does the Pilobolus fungus primarily live?

• In water bodies

• In animal droppings

• In sandy soil

• On tree bark

What does Pilobolus do when it is ready to reproduce?

• It releases a scent

• It burrows underground

• It changes color

• It turns towards the sun and throws spores

How do the spores of Pilobolus reach new locations?

• They are transported by insects

• They dissolve in rainwater

• They are carried by the wind

• They are consumed by animals

What happens to the spores after they are consumed by animals?

• They are digested completely

• They cause illness in the animal

• They remain dormant inside the animal

• They are excreted in the animal's waste

What is the new habitat for Pilobolus spores after being excreted?

• The animal's waste

• The forest floor

• The riverbed

• The animal's fur