(02.02 HC)About 200 sand cranes (a type of bird) immigrate t…
(02.02 HC)About 200 sand cranes (a type of bird) immigrate to Island A in the spring. About 30 sand cranes immigrate to Island B in the same time frame. Which of the following statements is the best inference that compares Island B to Island A based on the migration pattern?
Read Details(02.02 HC) Island A and Island B are two islands that have d…
(02.02 HC) Island A and Island B are two islands that have developed naturally over time. These two islands are different ages and are in different locations on Earth. Researchers have discovered that Island A has 1,000 species and Island B has 15,000 species. Which of the following statements best infers why the species richness of Island A is lower than the species richness of Island B?
Read Details(02.05 MC)Fracking uses highly pressurized fluids, such as w…
(02.05 MC)Fracking uses highly pressurized fluids, such as water mixed with sand and chemicals, to drive open cracks that exist in underground rock. Which statement best describes a negative environmental outcome of this process for ecosystems?
Read Details(02.03 MC)An environmental outcome describes any change, goo…
(02.03 MC)An environmental outcome describes any change, good or bad, in the habitat and living conditions of ecosystems for plant and animal species. What is an environmental outcome of open land use for any new business entering a community?
Read Details(02.02 HC)Island A and Island B are two islands that have de…
(02.02 HC)Island A and Island B are two islands that have developed over time without much human interference. The islands are of different ages, one being young and the other being old. Also, one island is near the equator, while the other is near the pole. Researchers have discovered that Island A has 1,000 species and Island B has 15,000 species. Which of the following statements is the best inference that compares Island B to Island A based on their species richness?
Read Details