A student wants to compare three population of buffalo. Population A has 25 buffalo in 1 km2. Population B has 10 buffalo in 0.5 km2. Population C has 50 buffalo in 5 km2. Which population of buffalo has the lowest population density?

What term most accurately describes the shapes of a dna molecule

Calculate the percent increase in HFC emissions between the years 2005 and 2015. A) 10% B) 50% C) 100% D) 200%

What simple chemical test is useful in the identification of the mineral calcite or any of the minerals found in the carbonate group?

Which is the wettest region of the world?

What is the orientation of the magnetic stripes of iron contained in rocks that support the idea of seafloor spreading? east and west north and east south and west north and south

How can movements of the continents affect earths climate

Which of the following is true about the products formed during photosynthesis? A. They have the same mass as the mass of reactants. B. They are the same set of compounds as the reactants. C. They have more mass than the mass of reactants. D.

First step of cellular respiration

How does an emerging idea differ from scientific consensus?

What is kind of relationship is mutualism