OC1163665

Potential energy is the main type of energy in pushing blood around the circuitry. In order to overcome frictional resistance, potential energy is used

Respiration, gases in the atmosphere, nitrogen = 78, oxygen = 21, carbon dioxide = 0. 03% Partial pressure definition and units: at sea level atmospher

Embryo, problem is that fruit must be dug into to receive seeds a. i. a. ii. If you remove seeds from the pears, the fruit grows poorly: solution was t

Plants are dictated by how long it is in the dark, not the amount of time in the day: exam deals with only short day plants, phytochrome i. ii. iii. iv

Signalling molecules are able to transmit information about the environment to other parts of the plant a. b. i. ii. 5: definition of auxin: any compou

Cells in plants, water flowing through the cells, diffusion, very resistant pathway, only a few water molecules can get through. If plants pushed water

Movement of sugars through trees in phloem, sugar loading. Loads it up at the leaves due to calvin cycle: requires atp, moves down through the phloem.

First phylogenetic tree iii: more modern phylogenetic tree, synapomorphies are traits that certain groups share from a common ancestor, like the tailbo

Key mechanism of evolution: change in heritable traits of a population over time, e. g. If no immigration or emigration is occurring: births - deaths.

Catching up, natural selection misconceptions, during natural selection individuals do not change, only the population does. Evolution by natural selec

Plato and aristotle typological thinking, types of organisms were essentially unchanging, variation were an error, rather than the norm, organisms were

Started with 2 alleles, a1 and a2: frequency of a1 is represented by p and frequency of a2 represented q, p + q = 100, can either be homozygous a1, hom

Impacts the secondary structure, tertiary structure, and quaternary structure, wherever hydrogen bonds are present. Due to rare conformational change o

Binds operator(downstream of promoter) sequence and blocks transcription: jacob and monod identified a mutant that suggested that a repressor regulated

But different ells express different rnas and protein. Identical twins have different fingerprints: transcription overview, rna polymerase, synthesizes

Drivers, think through the objects, dice, game itself, design the classes. Source file: function definitions, die. cpp, pointers, allocate only the mem