Adaptations Flashcards
1
Q
How are fleas adpated to live on their host
A
Sharp mouthparts
Hard bodies
Flat bodies
Long hind legs
2
Q
How are tapeworms adapted to live in their host
A
Hooks Suckers Bodies- large SA to absorb food Eggs- produces lots Thick skin- stops them getting digested
3
Q
How can we tell if a river is clean
A
It will have mayfly larvae
4
Q
How can we tell if the air is polluted
A
Less lichen will grow
5
Q
How else can you tell if water is polluted
A
If there are more invertebrate
e.g. Slugs, maggots, slugs
