Organisms in an ecosystem are interdependent. Do you think humans have interdependent relationships with other organisms? Explain your response.

Researchers want to use edna to look for an invasive species in the water which of the steps would be likely do last

When analyzing tree rings, what do scientists assume a thin ring indicates?

Ascientist separates a population of mice into two groups. what would most likely increase the rate of speciation in this population. a. teach the two groups different tricks b. allow the two groups to breed with each other c. put the two groups in different environment d. have the two groups live in identical ecosystems