* WILL PAY GIVE CASH APP * What is responsible for the unusual ecosystem of the highlands? animals and animal activity
volcanoes and volcanic activity
humans and human movements
rivers and river movements

Type the correct answer in each box. use = 3.14 and if necessary, round your answers to the nearest hundredth. the area of the largest cross section of a sphere and the circumference of the sphere are in the ratio 4: 1. cm. the area of the largest cross section is about the radius of the sphere is cm. the circumference of the sphere is about cm2. the volume of the sphere is about cm?

The closer the genetic link between two individuals, the greater the correspondence

Which of the following is a unit of volume measure?                 a.  bunch      b.  tablespoon      c.  gram      d.  dozen