What part of a plant’s leaves allows the plant to take in carbon dioxide and release oxygen? Choose the correct answer.

stem

cuticle

stomata

chloroplasts

How are proteins and nucleic acids related? they both provide energy. they both carry genetic information. the structure of proteins is determined by nucleic acids. the subunits of nucleic acids are also the subunits of proteins.

Sarah and john are having a discussion on genetic diversity. sarah believes that it happen over a long period of time. john it happens immediately. who is correct? a. sarah is correct because genetic diversity occurs over a long period of time. b. john is correct because genetic diversity occurs immediately. c. both are correct because genetic variation can occur or long period of time. d. neither are correct because genetic diversity occurs over any period of time

1. describe the structure and function of the specialized cells you observed in the video. 2. research the types of cells present in the kidney.