3 What is horizontal gene transfer? (A) passing genes from living thing to another
(B) passing genetic material from parents to children
(C) when many amoebas combine to search for food
(D) when one type of cell grows inside of another type of living thing

Which best describes a gene? a. a sister chromatid b. a chromosome c. a tetrad d. a piece of a chromosome

Speed is the ratio of the distance of an object moves to

Need the diagram below, which is not drawn to scale, shows the position of the earth, moon, and sun. what type of eclipse occurs when the earth, moon, and sun are lined up in the order shown? a. planetary eclipse b. solar eclipse c. martian eclipse d. lunar eclipse