cells
what organelle stores your DNA
nucleus
what is biodiversity
the diversity of a species helping the species survive
what classification is shiny
metal
what is glass breaking
physical reaction
3NaO2 how many Na atoms are there
3
what types of characteristics are in your DNA
physical and internal genes of family
what happens as you go up the energy pyramid
the energy available decreases
how do periods move on the periodic table
left to right
what is cooking a steak
chemical reactions
Cl3 how many Cl atoms
3
what is the job of the cell membrane
to contain the organelles in place
what do the arrows represent on the arrows
transfer of energy
do groups have the same energy levels
yes
what is mixing sugar into water
physical
3K6 how many K
18
what does only the plant cell have
cytoplasm
what is an autotroph
a species that can make its own food
which group is the least reactive
what is burning paper
chemical
P4O10 how many O
10
what is the job of a ribosome
to carry proteins
what happens when a producer dies out
the entire food web is arranged to die or find a different source
which group is the most reactive
alkaline earth metals
what is crushing something
physical
CH4 how many C
1