Topic Test Answers

Ecology is one component of Environmental Science that studies organismal _______.

Which of the following is true about agricultural societies?

DDT was harmful to birds because it prevented them from laying eggs.

Organisms in the same ecosystem are all _______.

Which of the following is an example of a producer?

Which of the following observed chimpanzee behaviors caused scientists to reevaluate what it meant to be human?

The overarching goal of the carbon mitigation initiative is to _______.

Observational data is easier to analyze and interpret when it is organized into tables, charts, or graphs.

Humans always have a negative impact on the environment.

Collin is conducting a study about chimpanzee communication methods. Which of the following note excerpts from his recent trip to the zoo would be good to include in his study?

Katy works at a pet store, and is in charge of tracking the cat food supply for the morning, afternoon, and evening shifts. There are currently six cats at their store, and each cat had full food bowls during the morning and afternoon shifts, throughout the entire shift. Each day, the evening shift person replenished the food bowls at the end of their shift. What is the pattern Katy could note from this data?

The ultimate source of heat in the process of global warming is _______.

When making observations, you should provide a general description of the subject, rather than going into too much detail.

When observing a group of children at a daycare center, Emily made the following observations:Five year old children played in one location during independent play time. Three year old children moved between different activities, rather than staying in one location.By analyzing Emily’s observations, what could be a valid conclusion?

Which activity produces the smallest amount of greenhouse gases?

Rachel Carson can be credited for _______.

Which of the following rely directly on the brazil nut as a source of food?

How many plant and animal species do wildlife experts estimate are endangered?

Most animals are producers, meaning they are able to create their own food from inorganic sources.