Juan runs a company that makes pens. He notices that 1 out of every 9 pens are faulty. He uses a standard deck of cards to model the situation, with all the 10s representing faulty pens. Which statement about his model is true? His model cannot be improved.

His model can be improved the most by removing all face cards from the deck.

His model can be improved the most by removing all the face cards and aces from the deck.

His model can be improved the most by removing all the face cards and aces from the deck.

Step-by-step explanation:

Plato/edmentum

the answer is; biodiversity resulting from few ancestors

adaptive radiation occurs when a population is subjected to a large natural environment with spatial ecological variations. the parts of the population in the different ecologies begin to adapt to their local environments. due to non-random mating across the large populations, this causes the different populations from the large population to speciate within their local environments. they, therefore, diverge to different species sharing a common ancestor.