food webs ; pyramids of ecosystem🏇🌸

Question 1

tropical leel represents

Answer 1

fuctional level not species

Question 2

law of lindemann

Answer 2

10% energy tansfer to next

Question 3

producers are

Answer 3

ecologically strong

Question 4

top cons

Answer 4

eco weakbut r physically strong

Question 5

minnerl flow is

energy flow is

Answer 5

cyclic

undirec.

Question 6

GFC

10 % law +nt 
decomposers -nt
energy flow fast
mag of energy low
m.c= aquatic

Answer 6

DFC

10% -nt
decomposers +nt
energy flow slow
mag of energy high
m.c= terrestial

Question 7

staiblity of food w prop. o

Answer 7

complexicity

Question 8

david tillmann; biodiversity +ce by

Answer 8

less yr to yr variation in biomass

less impact of alien species

Question 9

paul enhrich

Answer 9

river poppet hypotheis=== ecosys. like airplane

wings—key stone sp.

Question 10

fragile biome

Answer 10

tundra arctic

Question 11

natural eco— complex food w

Answer 11

more stable

Question 12

arti. food w— simple food c/w

Answer 12

less stabl

Question 13

in grass land eco. all pyraids r

Answer 13

upright

Question 14

ocean biomass

Answer 14

inverted

Question 15

lake biomass

Answer 15

spindle or**** iberted

Question 16

aquatic— pond bio.

Answer 16

inverted

Question 17

inverted ones

Answer 17

biomass aquatic, tree number

Question 18

grass land and aquatic eco. no.

Answer 18

upright

Question 19

pyramid of no. shows

Answer 19

biotic potential

Question 20

limitations of pyramids

Answer 20

1. it doesntt take in acc.that same species may belong to 2 or mretropic level
2. it doent accomodate a foood web
   sapro. not given a f***

Question 21

standing crop

Answer 21

tot. amountof living org material +nt —- in a particular area in a particular time in a an ecosys.

expressed in wt per unit area

Question 22

standing quality or state

Answer 22

totes amt of ioc material like P, S,N, H + nt in a particular area at time in a an ecosys.