Study the food chains given below carefully.
Grass → Goat → Man
Leaves → Giraffe → Lion
Papaya→ Fruit fly → Lizard
Which of the following statements holds true for given food chains?
1. Food chains start with plants.
2. All animals eat plants and other animals.
3. Animals that eat plants become food for the other animals.
4. Animals eat other animals which are smaller than them.
A1 and 2
B2 and 4
C1 and 3
D3 and 4
Please tell the answer