Please watch the video, then answer the questions that follow.
What was the video about?
What are the two type of successions mentioned in the video?
In your own words, explain what happens in Primary Succession.
The guy mentioned two pioneer species go and grow on rocks after the volcano ashes. What are they?
It takes exactly 10 years for the pioneer species to create soil for plants to grow.
Secondary succession happens after primary succession because
Primary succesion is a slow process.
Secondary succession takes longer than primary succession.
Secondary succession can happen in how many years?