Bio EOC weaknessess

Bacteria

Prokaryotic, auto/hetero, unicellular

Protista

eukaryotic, auto/hetero, unicellular

plants

eukaryotic, auto, multicellular

animals

Eukaryotic, multicellular, heterotrophs

Theories

explain way a natural phenomena occurs

law

describes what happends

Lipid bilayer

thin polar membrane made of two layers of lipids

Protein channels

proteins that allows the transport of substances across a cell membrane

Cohesion

water molecules stick to other water molecules

adhesion

water molecules sicking to other substances or surfaces

Osmosis

water moves from an area of high to an area of low concentration

diffusion

molecules move from an area of high to an area of low concentration

Aerobic Respriation

cellular respiration with oxygen

anaerobic respiration

cellular respiration without oxygen

dna replication

heilicase, dna polymerase, ligase

pentagons in dna

sugar

PO4

Phosphate

transcription

is using dna to make rna, making proteins (nuc)

translation

reads mrna strand to make amino acid. This happens when mrna leaves the nucleus to the ribsosomes

incomplete dominance

dominate alleles doesn't completely mask the other allele. Red + white = pink

co-domoinance

offspring shows 2 different dominate alleles. Red + white = red with white spots

homologus structures

same similar structures but with different functions

analogus structures

same functions but different structures

Xylem

transports water and nutrients to the rest of the plant

phloem

transports sugars

biotic factors

living factors

abiootic factors

non living factors

blood pressure

more bloodvyiur heart pumps and the narrower your arteries get, the higher blood pressure

blood volume

high blood volume rasies blood pressure by increasing the amount of blood pumped by each heart beat

non-specific immunity

are immediate reactions to pathogens (skin and mucous membrane)

specific immunity

defenses we learn by anitigens

fallopian tubes

transports egg from the ovaries to uterus

corvix

narrow opening where the uterus meets the vagina

Vagina

receives penis during sex, baby leaves during birth

Ovary

egg and estrogen production

uterus

houses and supports the baby

law of segregation

alleges are separated onto different gametes

- dominant and reccessive are inherites differently

law of independent assortment

genes are inherited differently of one another, true unless on the same chromosomes

- genetic variation