the pathway coming to the lungs are veins and the ones going away from the lungs are the arteries :)
You should test your hypothesis.
Answer:
A population consists of all individuals of all species in one area
Answer:
Rock
Explanation:
Minerals are inorganic substances that occur naturally in nature and have a
a definite chemical composition and a crystalline structure while rocks may consists of one or many minerals together along with some organic remains due to which it may not look shiny and crystalline from outside.
Here, the two characteristics that enable the reader to identify the object given by grandmother to Emily as rock are –
a) Looks ugly on the outside (shows the presence of organic matter)
b) solid purple color with pretty crystals (crystalline structure inside)
Sams drink was colder therefore didn’t melt the sugar like the hot coffee did so C)
