science food web Flashcards
1
Q
in food webs, what are the arrows used to represent?
A
where the energy goes
2
Q
what’s a producer?
A
the first stage in a food chain, eg. green plants, phytoplankton, ect
3
Q
what’s a primary consumer?
A
organism that feeds on primary producers, they’re usually herbivores.
4
Q
what’s a secondary consumer?
A
organism that eats primary consumers
5
Q
what’s a herbivore?
A
something that only eats plants
6
Q
what’s a carnivore
A
something that eats meat
7
Q
what’s a vertebrate
A
something with a back bone/spine
8
Q
what’s an invertebrate?
A
something without a backbone/spine
9
Q
if 3 was gone what would happen to 1, 2 and 6?
A
1 would grow more, 2 would grow more too, and 6 would have less food to eat
10
Q
what does mrsgren
A
movement, respiration, sensitivity, growth, reproduce, excretion, and nutrition
