An outer capsid composed of proteins, and a nucleic acid core-composed of either DNA orRNA
100
consists of a pigment complex (molecules of chlorophyll a, b, and carotenoids)
What is a photosystem
100
Contains excreted salts, metabolic wastes, and water
Urine
100
Form of conditioning popularized by B.F. Skinner
operant conditioning
200
Individuals whose inherited traits confer an advantage have a better chance of surviving in a given environment and will leave more offspring.
fitness
200
What are the two main reproductive cycles of a virus
Lytic and Lysogenic
200
carbon dioxide fixation is the first step in this _______
What is the calvin cycle
200
Located in the renal cortex and the renal medulla
Nephrons
200
The maximum number of a species the community can support
carrying capacity
300
The three types of selection.
natural, artificial, and sexual
300
Attachment, penetration,biosynthesis, maturation, and release make up the five stages of what?
The lytic cycle
300
Name three of the four main metabolites involved in the Calvin Cycle
RuBP, 3PG, BPG,G3P
300
This serves as a duct to transfer urine from the kidney to the bladder
ureter
300
This occurs when one species resembles another that posesses an overy antipredator defense
mimicry
400
Structures which are anatomically similar due to inheritance from a common ancestor
homologous structure
400
Name the three common shapes bacteria occur
spirillum, bacilli,cocci
400
Where does Carbon fixation occur at in c4 plants
mesophyll cell
400
The Bowman's capsule does what.
Uses blood pressure to draw impurities such as urea, salts, and amino acids from the blood. They're then transported on through the nephron.
400
A diagram that describes trophic feeding relationships
food web
500
when conditions favor individuals at both extremes of a phenotypic range over individuals with intermediate phenotypes
Disruptive Selection
500
Name the three symbiotic relationships and provide an example.
Mutualism- both species benefit, Commensalism- only one species benefits while the other is unaffected, parasitism- one species benefits while harming the other
500
On the electron transport chain as electrons pass from one carrier to another energy is stored in the form of a _______
Hydrogen ion (H+) gradient
500
When high levels of ADH are present what happens?
more water is reabsorbed
500
Only about what percent of energy taken up by a herbivore is passed on to a carnivore.