Together, natural resources and ecosystem services are referred to as . a. inexhaustible resources b. natural capital c. environmental degradation d. biodiversity e. ecological footprints

Which flexible structure that supports the nerve cord and led to the backbone

What type of specimens where you able to see under each of the microscopes in the microscope activity

Which of the following is the best definition for the process of photosynthesis? a.) plants digest sugars to make energy. b.) plants use oxygen and glucose to make carbon dioxide. c.) plants use sunlight and carbon dioxide to make sugars. d.) plants use sunlight to make chlorophyll and chloroplasts.