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Worksheet Solutions: Plants and Animals Live Together | Worksheets with solutions for Class 3 PDF Download

Multiple Choice Questions (MCQs)

Q1: Which of the following animals use tree hollows for nesting?

(a) Ants
(b) Barbets
(c) Frogs
(d) Caterpillars

Ans: (b) Barbets
Worksheet Solutions: Plants and Animals Live Together | Worksheets with solutions for Class 3

Q2: What do caterpillars feed on?

(a) Bark
(b) Leaves
(c) Nectar
(d) Twigs

Ans: (b) LeavesWorksheet Solutions: Plants and Animals Live Together | Worksheets with solutions for Class 3

Q3: Which of these insects builds nests using leaves?

(a) Butterflies
(b) Ants
(c) Moths
(d) Woodpeckers

Ans: (b) Ants

Q4: What helps improve the soil by breaking down organic matter?

(a) Frogs
(b) Birds
(c) Earthworms
(d) Monkeys

Ans: (c) Earthworms

Q5: Which animal feeds on grass and helps maintain grasslands?

(a) Elephants
(b) Monkeys
(c) Camels
(d) Frogs

Ans: (a) Elephants

Fill in the Blanks

Q1: _______ use twigs from plants to build their nests.

Ans: Squirrels

Squirrels use twigs from plants to build their nests.

Q2: _______ help in breaking down organic matter in the soil.

Ans: Earthworms

Earthworms help in breaking down organic matter in the soil.

Q3: _______ stitch leaves together to build nests.

Ans: Tailorbirds

Tailorbirds stitch leaves together to build nests.

Q4: _______ rely on the branches of trees for resting and shelter.

Ans: Bats

Bats rely on the branches of trees for resting and shelter.

Q5: _______ feed on leaves for energy before becoming butterflies.

Ans: Caterpillars

Caterpillars feed on leaves for energy before becoming butterflies. 


Worksheet Solutions: Plants and Animals Live Together | Worksheets with solutions for Class 3

Match the Following

Worksheet Solutions: Plants and Animals Live Together | Worksheets with solutions for Class 3Ans:
Ants - Building nests using leaves
Camels - Eat leaves of plants
Sunbirds - Drink nectar from flowers
Owls - Use hollows in trees to bring up young ones
Monkeys - Love eating fruits of plants

One-Word Answer Type Questions

Q1: Which insect builds nests using leaves?

Ans: Ants

Q2: Name an animal that rests on tree branches for shelter.

Ans: Leopard

Q3: What do butterflies drink from flowers?

Ans: Nectar

Q4: Which small insect helps improve soil health by breaking down organic matter?

Ans: Earthworm

Q5: What do camels eat from plants?

Ans: Leaves 
Worksheet Solutions: Plants and Animals Live Together | Worksheets with solutions for Class 3

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FAQs on Worksheet Solutions: Plants and Animals Live Together - Worksheets with solutions for Class 3

1. What are the main types of interactions between plants and animals in their ecosystems?
Ans.Plants and animals interact in various ways, including mutualism, where both benefit, such as bees pollinating flowers; commensalism, where one benefits and the other is unaffected, like birds nesting in trees; and predation, where one organism hunts another, like a lion hunting a deer.
2. Why are plants and animals important for each other in an ecosystem?
Ans.Plants provide oxygen and food for animals through photosynthesis, while animals contribute to the pollination of plants and the dispersal of their seeds. This interdependence helps maintain balanced ecosystems.
3. How do plants and animals adapt to live together in their environments?
Ans.Plants may develop features like thorns or toxins to protect against herbivores, while animals may evolve traits such as camouflage or speed to escape predators. These adaptations enhance their survival in shared habitats.
4. What role do decomposers play in the relationship between plants and animals?
Ans.Decomposers, such as fungi and bacteria, break down dead organic matter, returning essential nutrients to the soil. This process enriches the soil, allowing plants to grow, which in turn supports animal life.
5. How can humans impact the relationships between plants and animals in ecosystems?
Ans.Humans can impact these relationships through activities like deforestation, pollution, and urbanization, which can destroy habitats and disrupt food chains, leading to a decline in biodiversity and ecosystem health.
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