2022 - JAMB Biology Past Questions and Answers - page 5
41
The beak structure of the organism is best adapted for?
A
pecking grass
B
killing and picking fish
C
pecking woods
D
sucking nectars
correct option: d
The correct answer is Option D
Nectar-sucking birds have long, slender, pointed beaks.
This aids in sipping nectar and provides nourishment and insects to the young.
This type of beak is found in birds like hummingbirds.
42
One of the functions of water in seed germination is to?
A
dilute the embryo
B
make the soil wet and soft
C
activate the enzymes
D
promote aerobic respiration
correct option: c
The correct answer is Option C
Enzymes, which are specialised proteins, are activated by the water to start the seed's growth process.