2. OBJECTIVES
โข Explain the importance of biological diversity
โข Find out how changes in the environment can affect species
extinction
โข Distinguish environment changes that may result in the loss of
species.
3. Biodiversity- Bio means -Life
Diversity-state of being diverse or variety
BIODIVERSITY-which refers to the variety of living
species on Earth.
6. How can the changes of the
environment can affect the
continuous survival of the
species?
7. A jungle has a greater amount of biodiversity than a cornfield because
in the jungle community some population like ants,fungi,ferns, are
very large of numbers and others population such tigers, snakes have
fewer member.
8. A limiting factor is a resource or
environmental condition which limits the
growth, distribution or abundance of an
organism or population within an ecosystem
9. Human action have resulted in habitat lost and degradation
that accelerated of extinctions
10. What Human actions do you think have contributed to the distinction
of some species?
12. We should not involve our selves in human action that contribute to
the habitat lost and degradation of the other species we should
protect our environment
13. Group Activity
I will group you into 4 groups each group will give time to brainstorm
and distinguish the environmental changes or problems that may result
in the loss of species.
14. You will be graded according to the rubrics
PRESENTATION.EXPALANATION- 30%
ORGANIZATION- 30%
CONTENT- 40%
15. QUIZ
Please get ยผ sheet of paper because you will going to have a short quiz.
10 points each question
Questions
What is Biodiversity?
Why Biodiversity Important?
16. Assignment
In a ยฝ sheet of paper, explain
how we can contribute to the
betterment of our biodiversity.
