10. What is the rate of temperature change, in
°C/km, between 4 km and 6
km high?
Temperature (C)
11. What is the rate of
temperature change, in
°C/km, between 8 km and
10 km high?

answer; ///i do believe that the correct answer is (b); ///to inform, entertain or persuade an

the principle of segregation describes how pairs of gene variants are separated into reproductive cells. from his data, mendel formulated the principle of segregation. we now know that the segregation of genes occurs during meiosis in eukaryotes, which is a process that produces reproductive cells called gametes.

the statements that apply here about binary star system are

"have stars that might appear to wobble"

"often have one star that is brighter than other"

a binary star is a star system consisting of two stars revolving around their common barycenter. systems of two or more stars are called multiple star systems.