All the following are types of food for primary consumers, except

• grasses

• seeds

• fruits

• eagles

Both animals and humans bodies

• can absorb sunlight to make their own food.

• cannot absorb sunlight to make their own food.

• breathe carbon dioxide gas.

• don't need water to drink

A hawk can eat ecosystem. when snakes are completely disappear from an

• grasses

• grasshoppers

• birds

• leaves

It is better for any predator to depend on to get its energy and survive

• one species of consumers only

• many species of consumers

• one species of decomposers only

• many species of decomposers

All types of plants are similar in all the following characters, except they

• are able to make photosynthesis process.

• are eaten by primary consumers.

• can feed on predators.

• live in different types of ecosystems.

Human is a living organism.

• producer

• consumer

• decomposer

• predator

Secondary consumers can eat only

• decomposers.

• producers.

• primary consumers.

• tertiary consumers.

Living organisms depend on each other to get energy

• TTrue

• FFalse

A hawk can get directly its needed energy by eating beetles

• TTrue

• Ffalse

There are some consumers that can eat both plants and animals

• TTrue

• FFalse