Which of the following correctly describes the word degenerate in relation to the genetic code? a. the reduction from dna to rna to amino acids during the process of protein synthesis. b. redundancy, each amino acid is coded for by multiple triplet codons. c. when the dna helix uncoils and loses its structure. d. when the genetic code begins to break down as an organism

Match the type of adaptation to the correct example, structural adaptation functional adaptation behavioral adaptation example type of adaptation elephants live in herds to protect their young leaves of a rain forest plant species have a pointed tip that enables rainwater to drain off easily. camels have nostrils that they can close snakes produce venom to kill prey and defend themselves. earthworms coil when touched, as part of a defense mechanism. human skin darkens with increased exposure to sunlight.

What is true of all organisms in the kingdoms protista, plantae, fungi, and animalia? a. they are multi-celled. b. they are photosynthetic. c. they have cells that contain membrane-bound organelles. d. they contain cells that lack membrane-bound organelles.

Identify any four organelles that should be present in the eukaryotic organism and describe the function of each organelle