What I Know (Pre-Test), Directions: Read and anayze each question carefully. Circle the letter of the BEST ANSWER, 1, Our Earth consist of species diversity wherein it is composed of many different types, of organism. What is the importance of species diversity in the environment?, A Species never interconnect with environment, Species interacts with its environment and thus perform certain functions., c. Though species interacts with the environment it does not play any, functions, D. Species minimize interaction with its environment anothus perform certain, functions, 2 How is ecosystem directly affected if species diversity is increas ng?, A It only increases the productivity of an ecosystem, B. It increases the efficiency and productivity of an ecosystem., C. It does not increase the efficiency and productivity of an ecosystem., D. It increases only the efficiency and not productivity of an ecosystem, 3, What do you call a group of organisms of the same kind that has a potential of, interbreeding?, A Genes, C. Species, Family, D. Population, 4, Which of the following scenario will lead to decreasing species civersity?, A Conservirg the forest area, B Decreasirg in human population growth, c. Converting agricultural areas to industrial, D. Decreasirg of population caused by industries, 5., if you were to take a count of the diversity of species in your place what would you be, measuring?, A Biodiversity, C. Habitat diversity, B. Genetic dversity, D. Species richness, B. Directions: Write true if the following statement is correct and write false if not., Biological species concept defined species as a population or a group of populations, whose members have the potential to interbreed in nature and produce viable as well, as fertile offspring, but are not able to breed with or produce viable offspring with, members of anothe species, 2, Biodiversity in an ecosystem includes only species diversity and ecosystem diversity, 3., The picture on the right side shows high species evenness.



What I Know (Pre-Test)


Directions: Read and anayze each question carefully. Circle the letter of the BEST ANSWER
1
Our Earth consist of species diversity wherein it is composed of many different types
of organism. What is the importance of species diversity in the environment?
A Species never interconnect with environment
Species interacts with its environment and thus perform certain functions.
c. Though species interacts with the environment it does not play any
functions
D. Species minimize interaction with its environment anothus perform certain
functions
2 How is ecosystem directly affected if species diversity is increas ng?
A It only increases the productivity of an ecosystem
B. It increases the efficiency and productivity of an ecosystem.
C. It does not increase the efficiency and productivity of an ecosystem.
D. It increases only the efficiency and not productivity of an ecosystem
3
What do you call a group of organisms of the same kind that has a potential of
interbreeding?
A Genes
C. Species
Family
D. Population
4
Which of the following scenario will lead to decreasing species civersity?
A Conservirg the forest area
B Decreasirg in human population growth
c. Converting agricultural areas to industrial
D. Decreasirg of population caused by industries
5.
if you were to take a count of the diversity of species in your place what would you be
measuring?
A Biodiversity
C. Habitat diversity
B. Genetic dversity
D. Species richness
B. Directions: Write true if the following statement is correct and write false if not.
Biological species concept defined species as a population or a group of populations
whose members have the potential to interbreed in nature and produce viable as well
as fertile offspring, but are not able to breed with or produce viable offspring with
members of anothe species
2
Biodiversity in an ecosystem includes only species diversity and ecosystem diversity
3.
The picture on the right side shows high species evenness.​

Answer:

1.A

2.D

3.C.

4.D

5.A

B.

1.True

2.False

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