Answer:
mechanically gated channels; sensory receptors
Explanation:
The bird was frightened by the human as a defense mechanism it knows to fly away for safety.
Answer:
a.saprotrophs → fungi
b.chlorophyll → green plant leaf
c.bacteria rhizobium → N2 fixing
d.cuscutae → parasites
e.insects → pitcher Plant
f .mango tree → autotroph
g.leaf → food factory of plant.
h. tiny pores present on leaf → stomata.
I .CO2 and water → raw material.
j.mushroom → saprophyte
<span>increased crop yields Because i looked it up lol
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