Plant and Animal Diversity Quiz

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Questions and Answers

What feature is NOT mentioned as a way to differentiate plants?

Scent of the flowers

Color of the leaves (correct)

Shape of the flowers

Height of the stem

Which animal is described as moving by both flying and walking?

Ant

Pig

Cow

Crow (correct)

Which characteristic is NOT associated with the ant according to the observations?

Eats leaves and insects

Lives in trees (correct)

Has six legs

Nests in soil and burrows

What is an example of food that a cow eats according to the observations?

Leaves Signup and view all the answers

Which statement best describes the similarity among the animals observed?

All animals have specific places they inhabit. Signup and view all the answers

Based on the observations, what is a unique feature of the crow?

It carries twigs in its beak. Signup and view all the answers

Which animal is known for its ability to work in colonies?

Ant Signup and view all the answers

What is a noted difference between the cow and the crow?

Cow lives in the barn; crow nests in trees. Signup and view all the answers

Which feature of grass is primarily noted in the observations?

It has soft and thin stems. Signup and view all the answers

What is significant about the leaf arrangement of Tulsi?

Leaves are in pairs in opposite directions. Signup and view all the answers

Which observation can be made about the flowers of Hibiscus?

It produces pinkish-purple flowers. Signup and view all the answers

What type of foliage does Neem possess?

Thick with smooth surfaces. Signup and view all the answers

What is advised while observing plants and animals in nature?

Do not disturb the plants and animals. Signup and view all the answers

What should be recorded in Table 2.1 during the observation?

Features of stems, leaves, and flowers. Signup and view all the answers

On a nature walk, what additional aspect is important to note besides the plants and animals?

The weather conditions. Signup and view all the answers

What is a recommended activity after collecting leaves or flowers during the nature walk?

Make a scrapbook of the collected items. Signup and view all the answers

What term is used to describe the special features that enable plants and animals to survive in a particular region?

Adaptations Signup and view all the answers

Which of the following is NOT an example of a habitat mentioned in the content?

Rainforest Signup and view all the answers

How does the streamlined body of fish benefit them in their habitat?

It enables them to swim more efficiently. Signup and view all the answers

What role does habitat play in biodiversity?

It provides essential resources for survival. Signup and view all the answers

Which plant is specifically mentioned as having adaptations to survive in mountainous regions?

Rhododendron Signup and view all the answers

What was one significant contribution of the scientist Salim Ali?

Conserving bird habitats. Signup and view all the answers

Which feature is described as an adaptation for the deodar tree in mountainous regions?

Height to withstand wind pressure. Signup and view all the answers

What is the main purpose of grouping plants and animals based on their habitats?

To understand their ecological roles. Signup and view all the answers

What characterizes shrubs compared to trees?

They have multiple brown woody stems that branch close to the ground. Signup and view all the answers

Which of the following is NOT a characteristic of herbs?

They usually require support to grow. Signup and view all the answers

What is the naming term for the pattern of veins observed in hibiscus leaves?

Reticulate venation Signup and view all the answers

Which of these plant types is known for having weak stems that need support?

Climbers Signup and view all the answers

In which type of plants do the veins run parallel?

Herbs Signup and view all the answers

Which type of plant is characterized by having many stems that begin branching very close to the ground?

Shrubs Signup and view all the answers

What type of venation do banana leaves have?

Parallel venation Signup and view all the answers

What plant type typically has solid, woody stems but is not as thick as that of a tree?

Shrubs Signup and view all the answers

What is the significance of the year 1973 in relation to biodiversity conservation in India?

The year 'Project Tiger' was initiated. Signup and view all the answers

Which of the following habitats is classified as terrestrial?

Deserts Signup and view all the answers

What happens when the habitat of a plant or animal is damaged?

It results in loss of homes and resources for various species. Signup and view all the answers

Which of the following is referred to as ‘Birdman of India’?

An author of a series of books on Indian birds. Signup and view all the answers

What characterizes amphibians in the context of habitats?

They can live in both aquatic and terrestrial habitats. Signup and view all the answers

What major reason contributed to the decline of the Bengal Tiger population in India?

Human activities causing loss of natural habitats. Signup and view all the answers

Which of the following animals is not mentioned as having declined in population due to habitat loss in India?

Asian Elephant Signup and view all the answers

What happens if a goat does not find grass to eat?

It will eventually face starvation. Signup and view all the answers

Study Notes

Plant Diversity

Plants vary in size and shape from short grasses to tall trees.
Stems can be soft and thin, hard and thick, or woody.
Leaves have different shapes and arrangements on the stems.
Leaf veins can have a net-like pattern (reticulate venation), or parallel veins (parallel venation).
Plants like hibiscus have reticulate venation.
Plants like grass have parallel venation.

Plant Types

Trees: Tall woody plants with branches that start higher up on the stem.
Shrubs: Smaller plants with multiple woody stems branching close to the ground.
Herbs: Small plants with soft and green stems.
Climbers: Plants with weak stems that need support to grow.
Creepers: Plants that grow along the ground.

Animal Diversity

Animals vary in size, food sources, and movement methods.
Animals like crows live in trees.
Animals like ants live in soil and create burrows.
Animals like cows graze on grasses and leaves.

Adaptations

Plants and animals have adaptations that help them survive in specific environments.
For example: Deodar trees have adapted to the mountains, and rhododendrons have adapted to various climates.
The environment where a plant or animal lives is called its habitat.

Habitats

Environments like the sea, desert, and mountains are habitats for different species.
Plants and animals share habitats, influencing biodiversity.
Terrestrial Habitats: Land-based ecosystems such as forests, deserts, grasslands, and mountains.
Aquatic Habitats: Water-based ecosystems such as ponds, lakes, rivers, and oceans.
Amphibians can live in both terrestrial and aquatic environments.

Loss of Biodiversity

Damage to habitats affects plant and animal populations.
Loss of habitats can result in the loss of homes, food, and essential resources.
The decline of species like the Bengal Tiger, Cheetah, and Great Indian Bustard is linked to habitat loss.
The Indian government has implemented initiatives like 'Project Tiger' to protect biodiversity.

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Description

Test your knowledge on the diversity of plants and animals. This quiz covers various plant types, their adaptations, and the habitats of different animals. Discover how various species thrive in their environments through their unique characteristics.