interactions and ecosistems
biotic facters are things in an ecosistem
living
compreshion is a
pushing/squeazing forse
cunduction is
heat transfor from derect contact
what is a tectonic plate
a layer on top of the mantal
dose sugare melt in water
yes
abiotic things are things in an ecosistem
non living
torsion is a
twisting force
convection is
heat transfer through moving liquid or gas
what are the layers of the earth
inercore
outercore
mantal
crust
dose salt melt in water
yes
A food cain shows how moves betwean organisms
energy
tension is a
pulling/streching force
radiation is
heat tranmsfor through empty space
what is a mineral
a mineral is a naturaly ocuring solid subsenswith a definite chemical composition and crystal structure
dose sand melt in water
no
mutualism is when
both organisms benafit
shear is a
sliding force
give an exampule of conduction
a spoon in a bole of soup
what are three mineral propertys
couler
streak
lustre
hardnes
cleavage
fracture
name one limiting facter
predators
lack of water
habitat loss
bending is what two forses
tention and compreshion
an example of radiation is
the sun
a fire
whatcind of rock is alberta mostly made up of
sedimentary