SC.7.L.17.2
In Florida, bluebirds and sparrows inhabit nearly the same ecological niche. In many
areas, bluebirds are being replaced by the sparrows as the result of what relationship?
symbiosis
mutualism
equilibrium
competition I will GIVE BRAINLEIST TO WHOEVER ANWSERS FIRST

What are the two causes of density in deep current waters? a. salinity (how much salt) of the water and high temperaturesb. salinity (how much salt) of the water and low temperatures c. oxygen content of the water and high temperatures. d. oxygen content of the water and low temperatures

The smallest parts of these that retain their original properties are called

What is the next step in muscle contraction after the actin changes shape