Moment 16 Flashcards by Amanda S.

elements that make up the majority of living things (NOCH on element bedpost)

carbon, hydrogen, oxygen and nitrogen

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subatomic particles

electrons, neutrons, protons

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amu means..

atomic mass unit

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shells can contain how many electrons? (SPDF)

2, 6, 10, 14 (each shell holds 2) 1, 3, 5, 7 orbitals

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elements in first row (H, HE) have___shell

one shell. Elements in bottom row have 7. These are periods.

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periods in the periodic table correspond to the number of…

shell number of valence electrons

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boiling and melting points do not depend on the..

mass of a substance bc these are controlled by intermolecular forces. These are intensive properties.

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density is an___property

intensive

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states of matter are___properties

intensive physical

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what has a high specific heat capacity?

water, bc it takes a lot of energy to break up so many hydrogen bonds.

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dissolution of ionic bonds creates..

solvent molecules - or the ability to dissolve other molecules

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water doesn’t move easily through..

cells, hence aquaporins. (hydrophobic bilayer - remember)

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solid water is___dense than liquid water because..

less, liquid has more H bonds

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more H bonds = ____dense

less. Ice has more H bonds

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first thing to get filtrate in kidneys

bowman’s capsule

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kidneys regulate blood pressure by…

the baroceptors sense drop or increase in BP. Kidneys change GFR - decreased plasma (low bp) = vasoconstriction (via sympathetic control), and then less blood to the kidneys. This slows down the GFR, and more fluid can be reabsorbed bc it’s not moving so fast, bp goes up.

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hypotonic

cell swells

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the lower the ph, the stronger the….

the stronger the acid. The higher the pH, the stronger the base.

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chemical reactions are affected by…(PPCCT)

the concentration of reactants and products, the temp, the pressure, the ph, and if a catalyst is present.

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molecules in solution or gas are in..

constant motion

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if products are added…

the reaction slows down

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if reactants are added..

the reaction speeds up

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combustion is what type of reaction?

oxidation-reduction reaction

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if a reaction is endothermic and 2 flasks - one at 95 degrees and one at 65 degrees, which will have more?

95 degrees will have more bc it’s endothermic - will form more products

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liter is NOT...

an SI unit

second IS an...

SI unit

to measure speed of light..

multiply 2 numbers THEN divide by 2 - it's roundtrip

empirical data is collected..

through the senses

data is plural or singular?

plural if it's collective. the data have been collected. Singular - the data is sound.

scientific experiments are designed to test..

causal rather than correlation - they are the best way to study cause and effect

the control group IS mice

group, singular here

condition of an F1 monohybrid

a cross btwn parents that are heterogyzous at one specific gene. The F1s ALL Ss - heterozygous

they are signal molecules - they signal (the signal has been cyted)

cytokines

visceral division =

autonomic division

renal arteries branch off of where?

abdominal aorta

self-contained part of an organism

organ

tiny sacs

alveoli

___producing mRNA occurs in the nucleus

transcription

main contraction unit in muscle?

sarcomere

part of cell that is the target of viral DNA

nucleus

amino acids are just..

protein

all enzymes are just...

protein

proteins are made of...

amino acids

in order to establish cause and effect...

an experiment has to be performed

blood type AO - what is the pheno and genotype? (A is dominant)

genotype - AO, phenotype A

you produce how many gamates? (game 4 square)

4 - 4 haploid

F2 is..

The parents are heterozygous. a cross between Yy and Yy (the 2 F1s). F2 is in a 3:1 ratio

pepsinogen made by..(chief pepsi)

chief cells

HCl made by which cells?

parietal cells

if a digestive enzyme ends in "osingen"

it's in the inactive form. All digestive enzymes are in inactive form

gastrin comes from where and does what? (g-star corner)

comes from G cells, and it stimulates parietal and chief cells

pancreas will release_____enzymes into the small intestines to ______from stomach

neutralizing enzymes. To neutralize an acid from the stomach

si units (SMMACKK)

seconds, meters, kilograms, ampere, kelvin, mole, candela

LH signals males to___.

produce more testosterone. AND testosterone and FSH stimulate more sperm cells.

.1 ml would be measured with a...

micropipette

one chromosome contains

a specific # of genes

protons and neutrons are about..

the same weight

genes are made of...

codons that are 3 nucleotides bases long

evaporation and sublimation require...

heat

metals tend to become___in ionic bonds

positive, losing an electron

as you move down the periodic table, atoms become..(atom likes to stand)

larger

as you move from left to right on the periodic table, atoms become (atoms - opposite)

smaller

as you move down on the periodic table, ionization (ions go down down)

decreases

as you move from left to right on the periodic table, ionization

increases

KLMN are shells, and they have subshells. The subshells are..

SPDF

subshells in KLMN

K has only S. L has S and P. M is S, P, D.

example = n = 2

means 2s2p (2nd shell)

the word "that" indicates an..(THAT is essential)

THAT is essential. essential clause

the word "which" indicates a..

WHICH, I don't really need. a non essential clause

PEMDAS

multiply and divide are equal - do whichever one comes first

often found at the beginning of a sentence

transition words

types of transition words

agreement - like, in addition. opposition - although, then again. cause - if, unless. examples - like, including. effect - therefore. conclusion - in short. chronology - before, after. location - here, there. After, THEN, once.

both, few, and several are singular or plural?

plural

every boy and every girl is given admission - correct or incorrect

correct - any verb with "every" implies singular, so verb is singular.

more than one of the authors has received the nobel prize. - correct or incorrect

correct - more than one is always singular

hydrogen is the___atom

lightest atom, then gets heavier as they go

atomic radius likes to stand

bigger down, smaller to the right

the smaller an atom, the harder it is to remove an...

electron. In larger atoms, the valence electron is further out, so easier to take. The inner ones are shielded - this is shielding.

the bigger the atom, the___the energy (big and slow)

lower

electons___in energy the further away from the nucleus

increase

adverbs modify what?

verbs

adverb in this sentence - jacob had been worried about the speech, but in the end he did well.

well. modifies the verb did.

the word regardless indicates..

contrast

herd is singular or plural?

singular

if you want to be successful - said the teacher. You is

second-person plural

affect and effect

affect is a verb, and effect is a noun

judgment

judge without Ears

foreword

fore word

harass

don't harass me for another r

commitment

commit to one it

prerogative

prep the prerogative

cemetery

all e's go to the cemetery

occasionally I find myself...

adding a second s to the word

adverbs anwer...(add the w's)

adverblys answer when, where, how, and why?

controlling idea (Myna)

why is the author writing about the topics and what point is the author trying to make

bias

personal feelings involved

comparison (comparison is certainly natural)

certainly, even though, naturally

anthology (anthology trilogy)

collection of related works

if a reference for reading is requested, always pick the most...

reputable one, despite the topic.

title is in quotes. what is in italics?

the name of the book, magazine, etc. the larger work.

footnotes are used to..(cite the foot)

provide citations

when trying to infer the meaning of words..

the opposite definition can help. shrub 2 feet high

to find the theme, pay attention to the..

conflict, and bigger picture

print and nonprint express themes through

repetition

film can address coming of age differently though..

setting

key point provides support for the...

controlling idea

implicit information is..(implicitly disrespectful)

an opinion - he was being disrespectful

descriptive words can be...

implicit

n shells use..

spdf

heterotrophic

humans are. means to consume rather than manufacture nutrient molecules

what can influence the rate of a chemical reaction within a living cell?

PROTEIN

decimal to a fraction - 1.28 (P the D)

Place the decimal in the fraction. in hundreths place 128/1000.

4.554 in fraction form

4544/1000

Moment 16 Flashcards

(113 cards)