What are the keywords in the following sentence? also called is a terrestrial planet with a thin atmosphere and surface features similar .
atmosphere, planet, surface

What are the keywords in the following sentence? healthy fruit salad in the glass bowl isolated on white
bowl, isolate, salad

What are the keywords in the following sentence? a conservatory with breakfast table and sofa and chairs
chair, conservatory, table

What are the keywords in the following sentence? the earth in space and the moon
earth, moon, space