Final Review Flashcards
What are the themes of biology
One life is organized and organism interact structure is related to function
three life is unified
4 living things change over time
Where do most all organisms get energy do all organisms get energy from the same source
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
What range of specimen size can you see with each other find microscopes: stereoscope, SEM,TEM, light microscope
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
Observations
A remark or statement based off of things seen heard or noticed
Inference
It conclusion reached on a basis of evidence and reasoning
Stereo microscope
CLM, large working distance, to eyepieces
Where is the levels of organisms study by ecologists
Organism, population, community, ecosystem, biome, biosphere
What are the different ways organisms can make use of their environment
How do you live with other animals, making a home, how they manipulate their environment
Resources
A substance that is required by a living organism for normal growth maintenance and production
Community
The entire array of organisms living in a particular ecosystem
Population
Consists of all the individuals of a species living in a Specified area
Biotic
Living
Abiotic
Nonliving things
Adaptation
And inherited characteristic that enhances in organisms ability to survive and reproduce in a particular environment
What is the difference between a solvent in the solute what is the universal solute
That’s all you do is the thing deserving it is opened is what is doing the dissolving the universal solvent is water
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
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
What are the parts of an atom
Proton- positive (nucleus)
Neutron- neutral/0 (nucleus)
Electron- negative (orbital)
Exergonic reaction
Energy is leaving the Reaction/lost
Endergonic reaction
Energy is entering the reaction/gained
Atom
The smallest part of all matter
Element
Matter that contains only one kind of an anthem
Buffer
A neutral solution to make something Weaker, less as Citic or basic
PH
A measure of the Hydrogen ion concentration in a solution 7.0 is the only true neutral
Ion
When an atom gains or loses an electron
Positive: cat ion ion, last electron
Negative: anion, gain electrons
