All living things within an ecosystem are interdependent. a change in the size of one population affects all other organisms within the ecosystem. one well known predator/prey relationship is between the canadian lynx (predator) and the snowshoe hare (prey). what happens to the population of canadian lynx if there is an increase in snowshoe hare?
a) the canadian lynx population will decrease.
b) the canadian lynx population will increase.
c) the canadian lynx population will remain the same.
d) the canadian lynx population will remain the same because the canadian lynx can only eat so many snowshoe hare.

The population cycles of these two species are closely linked. If the snowshoe population increases, the Canadian lynx population will start to decrease. So the answer is A. 

Hope this helps!!

Schools are being forced to embrace computers. unlike their "digital immigrant" teachers, these students are "digital natives", born into a world where technology is an integral part of everyday life. almost every student has access to a multitude of computers, laptops and tablet devices. it would be crazy to assume an assignment would  notbe written on computer in this day and age.many schools now have a 1-to-1 computer policy, and many districts and states in the united states have mandated computers or ipads across the state for every student,  including los angeles, the second largest school district in the country.but the thing is, when they tried it in la, it wasn't the success they hoped for. that's because the tablets weren't used as much as they expected. rather, it appeared there was a gap between the digital native's love of technology and their use of it in the classroom.this conflicted relationship with computers is also underscored by much of the literature on education. it is also highlighted in professional development and conferences such as  edutech.