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Ecosystems

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Mable Zboncak

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Cards in this guide (15)
What are some alternative fields

do you mean fuels? nuclear energy is the best alternative energy source.

What is an abiotic factor that can be found in a rain forest ecosystem

Water

What best describes the ecosystems on earth

Separate ecosystems can affect each other.

What is a primary consumer gaining energy

A carterpillar eating a plant is an example of a primary consumer gaining energy.

Which of the following describes a reason for making a prediction when doing a controlled experiment

To indicate what specific results will support a hypothesis

to anticipate the observations or measurements that will be made apex

How many trophic levels are there in the food chain phytoplankton shrimp perch pike osprey

5

What is the term for any organism that can obtain its energy by eating other organism

saprophytes

Which of the following is a decomposer hawk fungus owl ant

The fungi are decomposers.

What can you conclude about a ecosystem with many trophic levels

It is a stable ecosystem

In an experiment 90 newborn flies are divided evenly into three separate groups and placed in boxes inside an incubator that is maintained at a constant temperature of 30C. On a daily basis the fir

tempertaure

A line graph has a vertical axis labeled Average plant mass (g) and a horizontal axis labeled Concentration of ammonium nitrate (mgL). What information is conveyed by a point plotted with coordinates

The average mass of plants exposed to 10 mg/L of ammonium nitrate was 40 g.

What describes an independent variableWhich of the following describes an independent variable

for Apex: the variable is an experiment that is manipulated by the scientist.

Is an example of parasitismWhich of the following is an example of parasitism

Worms consuming the blood of an animal

Which statement best describes the events that take place within the mitochondrial membrane

ATP is produced for use by cells.

which of the following would be considered a reliable source of scientific information

textbooks

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