Many scientists are involved in research studying global climate change. Which limitation to climate research could most likely be overcome through scientific design? A. Conditions that create climate are extremely complex. B. Data from a wide range of time periods must be analyzed. C. Conducting experiments on a global scale is extremely expensive. D. Altering climates has ethical considerations because of the potential for harm.

After reading the paragraph below, answer the questions that follow. researchers have created a robot that has a very thin leg that is moved by cardiac (heart) cells contracting in unison. the robot, made of a polymer similar to that used in making contact lenses, is bathed in heart cells with supporting cells, which then attach to the robot and provide movement as they contract. all of the cardiac cells working together can cause the robot leg to move in a way that individual cells could not. this is an example of a. emergent properties of cells. b. energy flow through an ecosystem. c. adaptation. d. internal environment regulation.

Building glycogen from glucose molecules is an example of what

Question 3(multiple choice worth 4 points) (02.04 lc) which best describes the function of chloroplast? allows certa molecules to enter and exit the cell makes food during photosynthesis detoxifies waste products o packages proteins into vesicles