Natural Science Unit 4 Review 1
Look at the pictures and complete the text. vertebrates
Birds are
. Like mammals, birds breathe in oxygen
from the air with their
. Birds can be
carnivores,
or omnivores. They’re oviparous, which means
that they
. All birds are covered in and have
, but not all birds
can fly! All birds have a
2
.
Match the type of beak to the food. Write sentences.
1
a
1 A hooked beak is for tearing meat .
a 2
b
2 A short beak
.
3
c
3
4
d
4