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Velma Crona

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Cards in this guide (14)
What are organisms that make their own food called

Autotrophs or producers.
Photosynthetic organisms.
Green plants, certain algae, and the pigmented sulfur bacteria.

Autotrophs. Heterotrophs rely on other organisms for food
An organism that can make its own food can be called a producer or an autotroph. An example would be a plant because they use the sun to make their own food through photosynthesis.
a producer/oranism that makes its own food, such as grass or any type of plant

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

x-coordinate on y axis is 0

Function of a visual display unit

a vdu/visual display unit is used to display the graphics that are produced by a computer

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

Energy pyramid

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

What could be considered a useful presentation of background research

The results of a previous experiment are presented as an introduction to a new experiment.

What sort of visual display would a scientist use to study frogs decline in a pond over 10 year period

A Line Graph (APEX)

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

Average plant height increases with an increase in the concentration of sodium phosphate until the plants reach a maximum possible height.

Which of the following best describes this prediction

The prediction is useful because it explains what observations will be made if a hypothesis is true

APEX Bio Sem 1

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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