Environment

environment

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1558

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an ecosystem can be defined as

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in a grassland, when tall grasses shade out short, shade intolerant species, ecologists call this interaction:

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1560

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which of the following is not an element of the scientific method?

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nirtification is the biological reaction where:

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1562

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a heritable trait is

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1563

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an ecological niche is

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habitat refers to

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generally, we can expect an organism to be most abundant ..

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1566

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the second law of thermodynamics says that when converting energy from one form to another, there can be a loss of useful energy

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1567

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heterotrophs are

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1568

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to conduct good science, scientists use

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1569

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what best describes the levels of biological organisation in order of increasing complexity?

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1570

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which is not a by product of photosynthesis?

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palaeontology is the science that

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1572

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Match major componenr of biophysical earth system to appropriate description.

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Match the text
liquid and frozen water
rock and soil
gas surrounding earth

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lithosphere
atmosphere
hydrosphere

Environment

Question 1 of 1

Time Left

an ecosystem can be defined as

Select the correct answer(s).

(0/0)

in a grassland, when tall grasses shade out short, shade intolerant species, ecologists call this interaction:

Select the correct answer(s).

(0/0)

which of the following is not an element of the scientific method?

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(0/0)

nirtification is the biological reaction where:

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a heritable trait is

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an ecological niche is

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habitat refers to

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generally, we can expect an organism to be most abundant ..

Select the correct answer(s).

(0/0)

the second law of thermodynamics says that when converting energy from one form to another, there can be a loss of useful energy

Select the correct answer(s).

(0/0)

heterotrophs are

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to conduct good science, scientists use

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what best describes the levels of biological organisation in order of increasing complexity?

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(0/0)

which is not a by product of photosynthesis?

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(0/0)

palaeontology is the science that

Select the correct answer(s).

(0/0)

Match major componenr of biophysical earth system to appropriate description.

Match the text (click and drag)

(0/0)

liquid and frozen water

rock and soil

gas surrounding earth

lithosphere

atmosphere

hydrosphere

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