What would be one easy way to increase the amount of torque a wind turbine produces? A. Decrease the height of the turbine

B. Decrease the length of the rotor blades

C. Increase the height of the turbine

D. Increase the length of the rotor blades

The wings of insects, birds, and bats evolved independently but carry out similar functions. this is an example of a. analogous structures. b. embryonic structures. c. vestigial structures. d. homologous structures.

Which of the following describes a difference when gram-positive bacteria are compared to gram-negative bacteria?

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