Living Environment Practice Regents Qs

Front

What is the least likely finch to coexist with the large tree finch on an island?

Back

Woodpecker finch

Front

What is the answer to the question in the image?

Back

2

Front

What variable remains the same for each test subject in an experiment?

Back

Constant

Front

On which axis should the independent variable always be placed?

Back

X-axis

Front

At the stage of the experiment, have starch or starch indicator passed through the dialysis tubing?

Back

No

Front

Define 'ecosystem'.

Back

A community of living organisms and their interactions with their environment.

Front

What is the role of a producer in an ecosystem?

Back

Producers create energy through photosynthesis.

Front

What is the difference between a food chain and a food web?

Back

A food chain is a linear sequence of organisms, while a food web is a complex network of interconnected food chains.

Front

What is biodiversity?

Back

The variety of life in a particular habitat or ecosystem.

Front

What is the purpose of a control group in an experiment?

Back

To provide a baseline for comparison against the experimental group.