It is an important source of proteins.
FISH
Some species of fish can also be sources of products like _______.
fish oil, pet food, and fertilizer.
Amphibians like frogs are useful in scientific studies and they are also used to control pests in farms.
FROG
They are the sources of eggs and meat
BIRDS
Birds are also used to _______.
control pests.
Birds also help in _______
plant reproduction
These are reptiles that can also control pests.
Snakes, turtles, and crocodiles
Venom of animals are used as ______.
antivenom.
Some reptiles are also used in research and others are consumed as food.
used in research
Some mammals are used for ________.
transportation of people and goods.
Other mammals are sources of ________.
dairy products, meat, leather, and wool.
