Bc science 10 connections student workbook answers

Which label correctly identifies what x represents in the concept map?

How can we use spectral lines of light coming from the superclusters to identify which is receding from earth at the slowest rate.

Which of the following observations darwin shape his concept of descent with modification? a) species diversity declines farther from the equator.b) fewer species live on islands than on the nearest continents.c) birds can be found on islands located farther from the mainland than the birdsê¹ maximum nonstop flightdistance.d) south american temperate plants are more similar to the tropical plants of south america than to thetemperate plants of europe.e) earthquakes reshape life by causing mass extinctions.