The black rhinoceros of africa is critically endangered due to poaching and its low reproductive rate. poachers illegally kill black rhinos for their distinctive and highly valued nose horns. which area of expertise would be in breeding the remaining individuals of this population? a. chemistry b. zoology c. geology d. physics

Spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?

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)

Which greenhouse gas is emitted when burn fossil fuels for energy? a. nitrogen b. oxygen c. carbon dioxide d. helium