DAY-1 CLASS-8 BIOLOGY L-3

Which of the following best defines the term "flora"?

• Animals found in a particular region

• Plants found in a particular region

• The physical environment of an area

• The number of different species in an area

What does biodiversity refer to?

• The number of plants in a garden

• The variety of life in ecosystems

• The amount of rainfall in a region

• The temperature of an ecosystem

Given the examples Jamun and Teak, which category do they belong to and why?

• Flora, because they are natural plants in a region

• Fauna, because they are natural animals in a region

• Flora, because they are natural animals in a region

• Fauna, because they are natural plants in a region

Which animal is commonly found as fauna in a forest ecosystem?

• Shrubs

• Tigers

• Trees

• Grasses

Which of the following best describes the difference between flora and fauna in a forest ecosystem?

• Flora are animals, fauna are plants.

• Flora are plants, fauna are animals.

• Flora and fauna are both animals.

• Flora and fauna are both plants.

How do animals contribute to the relationship between trees and animals?

• By helping with seed dispersal

• By providing shelter

• By making food

• By growing roots

Why is it important that everything depends on each other in the relationship between trees and animals?

• Because it creates a balanced ecosystem

• Because trees can live alone

• Because animals do not need food

• Because seeds do not need to be dispersed

Suppose a forest loses several species of plants and animals. Using your understanding of biodiversity, explain how this might affect the balance of the ecosystem.

• The ecosystem will remain balanced

• The loss of diversity may disrupt the balance

• The ecosystem will become stronger

• There will be no effect on the ecosystem

What is the main task described in the homework assignment?

• Label a forest ecosystem

• Write an essay about forests

• Draw a forest animal

• Create a forest poem

How many examples of flora and fauna are students required to provide in the assignment?

• 5 flora and 5 fauna

• 3 flora and 2 fauna

• 10 flora and 2 fauna

• 2 flora and 10 fauna