Any photos below 7 is known as acidic, the lower the pH the more acidic the solution I believe.
Answer: Inside the nucleus of a cell are arrangements of DNA called genes, which are the basic units of heredity.
Ss would represent the hybrid. Pure genes are PP hybrid would would be Pp
Answer: Continental rise is an underwater sediment feature found between the continental slope and the abyssal plain. This feature can be found all over the world and represents the final stage at the boundary between the continents and the deepest part of the ocean.
Explanation:
El ascenso continental es una característica de sedimento submarino que se encuentra entre el talud continental y la llanura abisal. Esta característica se puede encontrar en todo el mundo y representa la etapa final en el límite entre los continentes y la parte más profunda del océano.