Final Review Flashcards

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1
Q

What are the themes of biology

A

One life is organized and organism interact structure is related to function
three life is unified
4 living things change over time

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2
Q

Where do most all organisms get energy do all organisms get energy from the same source

A

Are you doesn’t get energy from the sun no not all organisms get energy from the same source some good energy from the sunlight plans and others eat plants to get energy eat those who eat those who eat plants

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3
Q

What range of specimen size can you see with each other find microscopes: stereoscope, SEM,TEM, light microscope

A

Stereoscope: Large, non-trans parent, this bug and leaf leaf

CLM:Small but not that small

SEM: 100,000 X

TEM: 200,000 X magnification nano dead

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4
Q

Observations

A

A remark or statement based off of things seen heard or noticed

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5
Q

Inference

A

It conclusion reached on a basis of evidence and reasoning

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6
Q

Stereo microscope

A

CLM, large working distance, to eyepieces

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7
Q

Where is the levels of organisms study by ecologists

A

Organism, population, community, ecosystem, biome, biosphere

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8
Q

What are the different ways organisms can make use of their environment

A

How do you live with other animals, making a home, how they manipulate their environment

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9
Q

Resources

A

A substance that is required by a living organism for normal growth maintenance and production

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10
Q

Community

A

The entire array of organisms living in a particular ecosystem

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11
Q

Population

A

Consists of all the individuals of a species living in a Specified area

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12
Q

Biotic

A

Living

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13
Q

Abiotic

A

Nonliving things

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14
Q

Adaptation

A

And inherited characteristic that enhances in organisms ability to survive and reproduce in a particular environment

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15
Q

What is the difference between a solvent in the solute what is the universal solute

A

That’s all you do is the thing deserving it is opened is what is doing the dissolving the universal solvent is water

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16
Q

What is the difference between an acid and a base? What is a hydroxide ion, I join him I am and what proportion of these irons with you see in an acid or base

A

Acid it is closer to zero on the pH scale and has more each plus or hydronium ion’s

Bases are closer to 14 on the pH scale and have more each negative or hydronium ion’s

The more hydroxide Or hydronium ion’s and acid or base has the stronger the acid or base

17
Q

What are the parts of an atom

A

Proton- positive (nucleus)
Neutron- neutral/0 (nucleus)
Electron- negative (orbital)

18
Q

Exergonic reaction

A

Energy is leaving the Reaction/lost

19
Q

Endergonic reaction

A

Energy is entering the reaction/gained

20
Q

Atom

A

The smallest part of all matter

21
Q

Element

A

Matter that contains only one kind of an anthem

22
Q

Buffer

A

A neutral solution to make something Weaker, less as Citic or basic

23
Q

PH

A

A measure of the Hydrogen ion concentration in a solution 7.0 is the only true neutral

24
Q

Ion

A

When an atom gains or loses an electron

Positive: cat ion ion, last electron

Negative: anion, gain electrons