The orbital radius of venus is 0.72 au. what is this distance in kilometers? (one au is about 150 million kilometers.) -10.8 kilometers -10.8 million kilometers -108 kilometers -108 million kilometers

When you mate two plants together the terms is called? answer it fast as possible plz! i have a test tomorrow!

6. using 3 – 4 sentences explain (in your own words) why water expands when it freezes? 7. using your knowledge of colligative properties explain whether sodium chloride or calcium chloride would be a more effective substance to melt the ice on a slick sidewalk. use 3 – 4 sentences in your explanation.

Select the word from the list that best fits the definition the nuclear family into which a person is born or adopted.