Jessica and robert each own the same number of dogs.
robert and gail also own the same number of dogs. without knowing
how many dogs they own, one can still conclude that jessica and gail
each own the same number of dogs. what property is used to make this
conclusion?

Which mantle is under the crust the upper mantle or the lower mantle i think it's upper let me know if i'm right

(drag each tile to the correct identify which questions can be answered by what can be answered by science or which cannot. -is it right or wrong to use genetic engineering to produce new food products? -what are the most common social settings that tend to produce accomplished artists? -if a new gene is added to the genome of a tomato species, will that species be more resistant to insects? -should humans use biotechnology to bring extinct organisms from the fossil record back to life? -do the types of organisms found in the fossil record appear in consistent sequences in different parts of the world? -are michelangelo's paintings more impressive than rembrandt's?

The earths core is made up mainly of what 2 substances? 2. like an egg, earth has a core, a layer surrounding the core, and a thin, hard outer layer. which layers of the earth match the layers of an egg?