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----- Nội dung dịch tự động từ ảnh -----
Mammals
wet skin
熱 S
Some mammals live on land
fur
and some live in water.
Amphibians
Whales are water mammals,
and cats, rabbits, and lions
Amphibians are very interesting
because they can live on land and in
water. Amphibians need to have wet
skin, so they live in wet places. They
lay their soft eggs in water. They have
gills when they're young and the gills
help them breathe in water. Most
amphibians, like frogs, have legs that
help them walk and jump on land.
legs
are land mammals. Hair or fur
covers most land mammals'
bodies and this helps keep
them warm. People are
mammals tool Mammals don't
Think
lay eggs. Their babies drink
How are mammals different
from amphibians?
Think
milk from their mothers.
How are amphibians
the same as fish?
11
B How are birds and fish the same? How are they different?
Circle Same or Different.
3 What covers their bodies
1 How they breathe
Same Different
2 How they lay eggs
Same Different
4 How they move
Same Different
Same Different
Answer the questions.
1 Where do amphibians live?
2 How do amphibians move?
3 What do mammals have all over their bodies?