Question 19 of 30 Who developed his theory of evolution by natural selection based largely on
observations he made on the Galápagos Islands?
A. Gregor Mendel
B. Charles Darwin
O c. Wilhelm Weinberg
O D. Thomas Malthus
(Help n hurry pleaseee!!!)

the match lol

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 earth is thought to have been formed about 4.6 billion years ago by collisions from a cloud of hydrogen, helium, rock, ice and other materials. these were pulled together by gravity to form objects in and around earth like- asteroids and small early planets called planetesimals.

so, the best possible answer to this question will be option d- to harden materials to form different parts of earth’s layers