elements
What element on the periodic table symbol is H
What is hydrogen
Plant growth in a response to a stimulus
What is tropism
what is quickly
the root word "a" means
what is without
the propic level with the largest amount of organisms
what is producer
What element on the periodic table symbol is Ni
what is nickel
tropism that response to light
what is phototropism
a long term impacts occurs?
what is over time
the word biotic means what
what is living/once living
what percent of energy is lost
what is 90%
What element on the periodic table symbol is Ne
What is neon
tropism that response to gravity
what is gravitropism
a long term impacts changes?
what is dna
abiotic means what
what is producer
What element on the periodic table symbol is Fe
What is iron
tropism that response to touch
what is thigmotrpism
a earthquake is an example of?
what is short term impact
a animal is an example of
what consumers have the least energy
what is top consumer
What element on the periodic table symbol is Rh
what is rhodium
tropism that response to water
what is hydropism
ice age is an example of a ?
long term impact
shelter is an example of what
what is abiotic
as you go up each level ?
what is each level has fewer organisms