plants
list one way in which pollination can occur
what is wind, water, or animals
what is connective tissue?
animals that eat mainly plants and algae
what is a herbivore?
list the 4 sections of the heart
what is the right atrium, left atrium, right ventricle, and left ventricle?
an example of a barrier defense
what is skin or mucus membranes?
what generation is dominant in the angiosperm lifecycle
what is the sporophyte phase?
list the difference between endo and ecto thermic animals
endo absorb heat from their metabolism and ecto gain heat from an external source
animals that eat by sifting small food portion from the water
what is a suspension feeder?
what is the right ventricle?
define innate immunity
what is a defense active immediately upon infection?
the three Fs of the angiosperm life cycle
what is flowers, double fertilization, and fruits?
the thing that determines an animals size and shape
what is the way an animal interacts with its environment?
4 stages of food processing
what is ingestion, digestion, absorption, and elimination?
list the contents of blood
what is plasma, RBC, WBC, and platelets?
cells that trigger both the humoral and cell mediated immune responses
what are helper T-Cells?
define an autotroph
what is an organism that can produce its own food using light, water, carbon dioxide, or other chemicals?
consists of long cells called muscle fibers, which contract in response to nerve signals
what is muscle tissue?
function of the liver in the digestive system
what is the production of bile?
a healthy blood pressure for a 17 year old
what is 180/70?
job of an antibody
what is mark pathogens for destruction?
the two cues that break seed dormancy
what are temperature and lighting changes?
what is the hypothalamus?
define extracellular digestion
what is the breakdown of food particles outside of the cell?
vasodilation results in...
what is a fall in blood pressure?
list the bodys three innate defenses
what are barrier defenses, phagosytosis, and antimicrobial peptides?