Younger islands have (lava) sand beaches, while older islands have (coral) sand beaches A. white, black
B. Seaglass, algae
C. Olivine, Red
D. Black, White

answer; i do believe that the correct answer is; ///mendelian genes are at specific loci on the chromosome and, in turn, segregate during meiosis;

one characteristic that is shared by all is a soft body. many

of these invertebrate animals also have an outer shell to protect their

body. oysters, clams, snails, and mussels are all mollusks. so are octopuses, squids, and slugs. mollusks live on land and in freshwater.

answer: b: experiments that showed that all cells are similar in how they metabolize and in their composition

explanation: