1) Nine bean plants were grown in varying amounts of light. Mark thinks that, if the light is too intense, a bean plant will not grow as high. Is Mark's prediction correct? A) Yes; the tallest plants were the ones that got the weakest light. B) No; some plants grew just as well while getting very strong light. C) Yes; when the light was too strong the plants did not grow as well. D) No; plants that got the strongest light were also the ones that grew best. Eli

The development of_ factored in the development of complex organisms.

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.

I’m doing some practice exam questions for biology, and i’m not sure how to do these 3 parts to the question.