A deck of cards contains red cards numbered 1 through 9, blue cards numbered 1 through 7, and green cards numbered 1 theough 13. What is the probability that the card is green?

Which statements are true for invasive species? 1. they always stabilize an ecosystem. 2. they’re always successful in adjusting to a new habitat. 3. they often compete with the native species for resources. 4. they have the ability to displace the native species. 5. they’re always pests.

Darwin studied two different types of tortoises on the galapagos islands. sort the characteristics based on which tortoise they describe.

What are the two main ideas of this passage? museum experts feel that museums must change to attract visitors. museum experts care more about the number of visitors than about history. museums that display artworks and exhibits do not make families welcome. museums like colonial williamsburg make learning about the past fun. museums in the united states are different than in other countries.