Invertebrates
1.
Worksheet 7.2
Match parts 1-4 with parts a-d. Then write sentences.
1. Arthropods are the most
a) … into four main groups.
2. Arthropods have got
b) … transmit diseases, like malaria.
3. Some arthropods can
c) … a jointed body and jointed legs.
4. We can classify arthropods
d) … numerous group of invertebrates.
1.
2.
3.
4.
2.
Complete the texts with these words:
abdomen arachnids crustaceans cephalothorax eight
head insects myriapods six ten thorax trunk
a) Prawns are
that live in the sea.
They have got two main body parts: a
and an abdomen. They’ve also got
b) Ants are
legs.
. They have got three main body
parts: a head, a
and an abdomen.
They’ve also got
legs. Some ants have
got wings too.
© Oxford University Press España, S. A.
c)
Millipedes are
. They’ve got two main
body parts: a
and a
.
The trunk has got many segments with legs.
d) Spiders aren’t insects. They are
.
Spiders have got two main body parts: a cephalothorax
and a
legs.
. They’ve also got
Invertebrates
1.
Worksheet 7.2
Match parts 1-4 with parts a-d. Then write sentences.
1. Arthropods are the most
a) … into four main groups.
2. Arthropods have got
b) … transmit diseases, like malaria.
3. Some arthropods can
c) … a jointed body and jointed legs.
4. We can classify arthropods
d) … numerous group of invertebrates.
1. Arthropods are the most numerous group of invertebrates.
2. Arthropods have got a jointed body and jointed legs.
3. Some arthropods can transmit diseases, like malaria.
4. We can classify arthropods into four main groups.
2.
Complete the texts with these words:
abdomen arachnids crustaceans cephalothorax eight
head insects myriapods six ten thorax trunk
a) Prawns are
crustaceans
that live in the sea.
They have got two main body parts: a cephalothorax
ten
and an abdomen. They’ve also got
insects
b) Ants are
legs.
. They have got three main body
parts: a head, a
thorax
They’ve also got
six
and an abdomen.
legs. Some ants have
got wings too.
© Oxford University Press España, S. A.
c)
Millipedes are
myriapods
body parts: a
head
. They’ve got two main
and a
trunk
.
The trunk has got many segments with legs.
d) Spiders aren’t insects. They are
arachnids
.
Spiders have got two main body parts: a cephalothorax
and a
legs.
abdomen
. They’ve also got
eight