seancitherletoviaf0
contestada

please help
The curve on the left shows the height of a rat population in 2007. The curve on the right shows the population in 2010. What type of selective pressure was taking place in this population?

please help The curve on the left shows the height of a rat population in 2007 The curve on the right shows the population in 2010 What type of selective pressu class=

Respuesta :

ShannynB
The shorter rats died off, idk maybe food was high up and they couldn't reach? The taller rats survived and they continued on to have taller children, passing down the height through genetics so more rats are taller and survive. Idk if that's what you were looking for but I hope it helps

Answer:

Natural selection took place, causing that rats that were too small to survive in the environment to die off. This means the rats’ genes changed causing their average height to grow to better suit their environment.

Otras preguntas