Which of the following human activities reduces biodiversity? A. prohibiting hunting in wildlife preserves
O B. taking tissue samples from members of endangered species
O C. planting only native grass species to prevent erosion beside highways
O D. planting only red pine trees to replace native hardwood forests cut for lumber

Which of the following will not cause mass extinction? a. drastic change is weather b. geological change c. both a and b d. none of the above

Select the correct answer. a chestnut-colored horse mates with a white-colored horse to produce a brown and white spotted offspring. what is the type of inheritance pattern?

State officials are considering constructing a road through a forested wilderness area. this action will likely affect the forest ecosystem in various ways. part a: predict how the construction of a road could negatively affect plants and animals in that ecosystem. (3 points) part b: describe one way that the construction of a road could have a positive impact of the forest ecosystem. (1 point)