1. Which of the following is the most effective way to preserve biodiversity?
A. Captive breeding B. Habitat destruction C. Habitat preservation *** D. Habitat fragmentation 2. Which of the following describes the use of a renewable form of energy?
A. using natural gas to heat a house B. Using a windmill to grind grain C. Using petroleum to run a car D. using coal to generate electricity?

Respuesta :

1. Which of the following is the most effective way to preserve biodiversity?
C. Habitat preservation

2. Which of the following describes the use of a renewable form of energy?
B. Using a windmill to grind grain 

Hope these answer the questions. Have a nice day.