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Ecosystems

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Clemmie Schiller

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โˆ™ 2021-10-23 18:35:15
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Cards in this guide (25)
What is the main function of the Krebs cycle

Using pyruvate to make energy carriers (Apex)

What is the x-coordinate for a point on the y-axis

x-coordinate on y axis is 0

What kind of diagram shows the flow of energy among different trophic levels

Energy pyramid

What do mitochondrial and thylakoid membranes have in common

Mitochondrial and thylakoid membranes are sites of electron transport chains. They both use ATP synthase proteins in ATP production.

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

Water

What will most likely happen if the population of poison dart frogs drops due to a virus

There will be more beetles available for other organisms.

The real answer is Coatis will eat more frogs

Why are ecosystems with grass better for herbivores than ecosystems with trees

Herbivores get energy from grass more easily.

What is a primary consumer gaining energy

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

How does background research helps in the design of an experiment

Background research helps in the design of an experiment because it provides information that is already known about the experiment.

Which describes a reason for making a prediction when doing a controlled experiment

To determine what sort of data table will be most useful

APEX;)

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

What noticeable trend might be used from this graph to make a conclusion

Poop stank

Which organism is the primary consumer in the following food chain leaf caterpillar lizard snake

The caterpillar is the primary consumer. If an organism eats plants, it is a primary consumer. If it eats other animals, it is a secondary or tertiary consumer.

How many trophic levels are there in the following food chain sunflower beetle or mouse

three

Which describes how background research helps in the design of an experiment

Background research helps in the design of an experiment because it provides information about why certain measurements are made.

Why can a grassland ecosystem support more herbivores than an forest ecosystem can

He plays them as a hobby but not for his band.

Which of the following is a decomposer hawk fungus owl ant

The fungi are decomposers.

What type of organism can produce energy from the sunlight

Photosynthetic organisms can produce energy from sunlight.

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 scientist wants to display the number of chirps that were recorded in a one-hour period for three different species of songbird. What type of visual display should the scientist use

a bar graph

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

textbooks

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