Which of these animals is not carnivore: a) lion, b) tiger, c) vulture, d) deer

Here are the completed sentences and multiple-choice answers:

Fill in the blanks with the correct words:

1) Surroundings make the ecosystem.

$$\boxed{\text{ecosystem}}$$

2) Plants are the only producers in ecosystem.

$$\boxed{\text{Plants}}$$

3) Sun is the main source of light and energy on the earth.

$$\boxed{\text{Sun}}$$

4) Decomposers break down the dead matter in the soil into simple substances.

$$\boxed{\text{Decomposers}}$$

5) Omnivores are represented by both herbivores as well as carnivores.

$$\boxed{\text{Omnivores}}$$

Choose the correct answer form the given alternatives:

1) Which of these is abiotic component
Abiotic components are non-living parts of an ecosystem. Soil, air, and water are all non-living.
The correct option is d).

$$\boxed{\text{d) all of these}}$$

2) What do plants need for the process of photosynthesis
Plants require carbon dioxide ($\text{CO}_2$), sunlight, and water to perform photosynthesis.
The correct option is d).

$$\boxed{\text{d) all of these}}$$

3) Which one of these animals is not carnivore
A carnivore is an animal that eats meat.

• Lion, tiger, and vulture are all carnivores (vultures are scavengers that eat dead animals).
• Deer is a herbivore, meaning it eats plants. The correct option is d).

$$\boxed{\text{d) deer}}$$

4) Which of these animal is a herbivore
A herbivore is an animal that eats plants.

• Tiger, wolf, and wild dog are carnivores.
• Elephant is a herbivore. The correct option is c).

$$\boxed{\text{c) elephant}}$$