SCIENCE QUIZ REVIEWER - QUARTER 2, WEEK 5 & 6 BIODIVERSITY
Science 6 Quarter 2
Weeks 5 and 6 Reviewer for Science 6 Quiz Bee
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CATEGORY:
EASY |
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Question 1: |
Which of the following is a
characteristic of vertebrates? A) Exoskeleton B) Backbone C) No legs D) Soft body |
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Answer: |
B) Backbone |
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MELC: |
S6MTIIe-f-3 |
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MELC Code: |
Determine the distinguishing characteristics
of vertebrates and invertebrates |
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Reference: |
Pang II SLM Q2 Module 5-6 |
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CATEGORY:
EASY |
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Question 2: |
Which of the following animals is
an invertebrate? A) Frog B) Bird C) Spider D) Turtle |
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Answer: |
C) Spider |
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MELC: |
S6MTIIe-f-3 |
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MELC Code: |
Determine the distinguishing
characteristics of vertebrates and invertebrates |
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Reference: |
Pang II SLM Q2 Module 5-6 |
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CATEGORY:
EASY |
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Question 3: |
Which of the following describes a
symbiotic relationship in the tropical rainforest? A) A plant absorbing sunlight B) A bird building a nest in a
tree C) An insect pollinating a flower D) A snake eating a rodent |
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Answer: |
C) An insect pollinating a flower |
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MELC: |
S6MTIIi-j-5 |
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MELC Code: |
Discuss the interactions among
living things and non-living things in tropical rainforests, coral reefs and
mangrove swamps |
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Reference: |
Pang II SLM Q2 Module 6 |
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CATEGORY:
EASY |
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Question 4: |
How do mangrove swamps protect
coastal areas during storms? A) By absorbing excess carbon
dioxide from the atmosphere B) By providing a habitat for
marine animals C) By slowing down the speed of
waves and reducing erosion D) By producing oxygen through
photosynthesis |
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Answer: |
C) By slowing down the speed of
waves and reducing erosion |
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MELC: |
S6MTIIi-j-5 |
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MELC Code: |
Discuss
the interactions among living things and non-living things in tropical
rainforests, coral reefs and mangrove swamps |
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Reference: |
Pang II SLM Q2 Module 6 |
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CATEGORY:
EASY |
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Question 5: |
How do non-living things in the
coral reef ecosystem contribute to the survival of living organisms? A) They provide shelter and
protection B) They serve as food for marine
animals C) They help regulate the
temperature and pH levels D) They help with photosynthesis |
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Answer: |
C) They help regulate the
temperature and pH levels |
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MELC: |
S6MTIIi-j-5 |
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MELC Code: |
Discuss
the interactions among living things and non-living things in tropical
rainforests, coral reefs and mangrove swamps |
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Reference: |
Pang II SLM Q2 Module 6 |
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AVERAGE
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CATEGORY:
AVERAGE |
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Question 1: |
Which of the following is a
distinguishing characteristic of vertebrates? a. Presence of a backbone b. Absence of a backbone c. Ability to regenerate limbs d. Ability to breathe underwater |
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Answer: |
a. Presence of a backbone |
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MELC: |
S6MTIIe-f-3 |
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MELC Code: |
Determine the distinguishing characteristics
of vertebrates and invertebrates |
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Reference: |
Pang II SLM Q2 Module 5-6 |
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CATEGORY:
AVERAGE |
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Question 2: |
Which of the following
characteristics distinguishes vertebrates from invertebrates in terms of
reproduction? a. Method of fertilization b. Number of offspring produced c. Length of gestation period d. Size of offspring at birth |
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Answer: |
a. Method of fertilization |
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MELC: |
S6MTIIe-f-3 |
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MELC Code: |
Determine the distinguishing characteristics
of vertebrates and invertebrates |
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Reference: |
Pang II SLM Q2 Module 5-6 |
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CATEGORY:
AVERAGE |
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Question 3: |
Which of the following is an
example of a symbiotic relationship in a coral reef ecosystem? a. A sea urchin feeding on algae
growing on the surface of a coral b. A school of fish following a
larger predator to scavenge leftover food c. A clownfish living within the
stinging tentacles of a sea anemone d. A crab hiding under a rock to
avoid being eaten by a shark |
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Answer: |
c. A clownfish living within the
stinging tentacles of a sea anemone |
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MELC: |
S6MTIIi-j-5 |
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MELC Code: |
Discuss the interactions among
living things and non-living things in tropical rainforests, coral reefs and
mangrove swamps |
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Reference: |
Pang II SLM Q2 Module 6 |
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CATEGORY:
AVERAGE |
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Question 4: |
How do the adaptations of plants
and animals differ in tropical rainforests and mangrove swamps? a. Plants in tropical rainforests
have shallow root systems, while plants in mangrove swamps have deep root
systems b. Animals in tropical rainforests
are adapted to living in trees, while animals in mangrove swamps are adapted
to living in water c. Plants in tropical rainforests
have broad leaves to capture sunlight, while plants in mangrove swamps have
narrow leaves to conserve water d. Animals in tropical rainforests
are active during the day, while animals in mangrove swamps are active at
night |
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Answer: |
b. Animals in tropical rainforests
are adapted to living in trees, while animals in mangrove swamps are adapted
to living in water |
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MELC: |
S6MTIIi-j-5 |
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MELC Code: |
Discuss
the interactions among living things and non-living things in tropical
rainforests, coral reefs and mangrove swamps |
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Reference: |
Pang II SLM Q2 Module 6 |
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CATEGORY:
AVERAGE |
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Question 5: |
How do human activities affect the
balance of living and non-living things in tropical rainforests? a. Deforestation reduces the
amount of oxygen produced by plants and increases the amount of carbon
dioxide in the atmosphere b. Mining and drilling for
resources can lead to soil erosion and pollution of nearby water sources c. Hunting and poaching can
disrupt food chains and cause the extinction of certain species d. All of the above |
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Answer: |
d. All of the above |
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MELC: |
S6MTIIi-j-5 |
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MELC Code: |
Discuss
the interactions among living things and non-living things in tropical
rainforests, coral reefs and mangrove swamps |
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Reference: |
Pang II SLM Q2 Module 6 |
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DIFFICULT
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CATEGORY:
DIFFICULT |
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Question 1: |
Which of the following
characteristics is a unique adaptation of vertebrates for living on land? a. Gills for extracting oxygen
from water b. Scales for protecting their
skin c. Lungs for extracting oxygen
from air d. Tentacles for capturing prey |
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Answer: |
c. Lungs for extracting oxygen
from air |
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MELC: |
S6MTIIe-f-3 |
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MELC Code: |
Determine the distinguishing characteristics
of vertebrates and invertebrates |
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Reference: |
Pang II SLM Q2 Module 5-6 |
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CATEGORY:
DIFFICULT |
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Question 2: |
In what ways do the body
structures of insects differ from those of vertebrates? a. Insects have an exoskeleton and
segmented bodies, while vertebrates have an endoskeleton and a more uniform
body shape b. Insects have a single digestive
opening, while vertebrates have separate openings for ingestion and
elimination c. Insects have a simple nervous
system, while vertebrates have a complex brain and nervous system d. Insects have a closed
circulatory system, while vertebrates have an open circulatory system |
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Answer: |
a. Insects have an exoskeleton and
segmented bodies, while vertebrates have an endoskeleton and a more uniform
body shape |
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MELC: |
S6MTIIe-f-3 |
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MELC Code: |
Determine the distinguishing characteristics
of vertebrates and invertebrates |
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Reference: |
Pang II SLM Q2 Module 5-6 |
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CATEGORY:
DIFFICULT |
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Question 3: |
How do the nutrient cycles in
coral reefs and mangrove swamps differ from each other? a. Coral reefs have a closed
nutrient cycle, while mangrove swamps have an open nutrient cycle b. Mangrove swamps have a faster
nutrient cycling rate than coral reefs c. Coral reefs have a higher
concentration of nutrients in the water than mangrove swamps d. Mangrove swamps have a greater
dependence on external nutrient sources than coral reefs |
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Answer: |
d. Mangrove swamps have a greater
dependence on external nutrient sources than coral reefs |
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MELC: |
S6MTIIi-j-5 |
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MELC Code: |
Discuss the interactions among
living things and non-living things in tropical rainforests, coral reefs and
mangrove swamps |
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Reference: |
Pang II SLM Q2 Module 6 |
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CATEGORY:
DIFFICULT |
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Question 4: |
How do the relationships between
predators and prey in tropical rainforests and coral reefs differ from each
other? a. Coral reefs have more diverse
and complex predator-prey relationships than tropical rainforests b. Tropical rainforests have a
higher concentration of predators than coral reefs c. Coral reefs have more
herbivorous species than tropical rainforests d. Tropical rainforests have more
mutualistic relationships between species than coral reefs |
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Answer: |
a. Coral reefs have more diverse
and complex predator-prey relationships than tropical rainforests |
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MELC: |
S6MTIIi-j-5 |
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MELC Code: |
Discuss
the interactions among living things and non-living things in tropical
rainforests, coral reefs and mangrove swamps |
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Reference: |
Pang II SLM Q2 Module 6 |
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CATEGORY:
DIFFICULT |
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Question 5: |
Which of the following non-living
factors is the most critical to the survival of species in mangrove swamps? a. Sunlight for photosynthesis b. Temperature for metabolic
processes c. Water salinity for
osmoregulation d. Soil nutrients for growth |
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Answer: |
c. Water salinity for
osmoregulation |
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MELC: |
S6MTIIi-j-5 |
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MELC Code: |
Discuss
the interactions among living things and non-living things in tropical
rainforests, coral reefs and mangrove swamps |
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Reference: |
Pang II SLM Q2 Module 6 |
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CLINCHER
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CATEGORY:
CLINCHER |
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Question 1: |
Which of the following is an
example of an invertebrate that has a similar body structure to that of
vertebrates? a. Squid b. Earthworm c. Spider d. Sponge |
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Answer: |
a. Squid Explanation: Squids belong to the
phylum Mollusca, which also includes clams, snails, and octopuses. They have
a body structure that includes a mantle, head, and tentacles, which is
similar in some ways to the structure of vertebrates. |
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MELC: |
S6MTIIe-f-3 |
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MELC Code: |
Determine the distinguishing characteristics
of vertebrates and invertebrates |
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Reference: |
Pang II SLM Q2 Module 5-6 |
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CATEGORY:
CLINCHER |
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Question 2: |
Which of the following is a key
characteristic that distinguishes vertebrates from invertebrates? a. Presence of a nervous system b. Method of reproduction c. Type of locomotion d. Presence of a backbone |
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Answer: |
d. Presence of a backbone |
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MELC: |
S6MTIIe-f-3 |
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MELC Code: |
Determine the distinguishing characteristics
of vertebrates and invertebrates |
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Reference: |
Pang II SLM Q2 Module 5-6 |
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CATEGORY:
CLINCHER |
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Question 3: |
How do the interactions between
living and non-living things in mangrove swamps differ from those in tropical
rainforests and coral reefs? a. Mangrove swamps have fewer
interactions between living and non-living things b. Mangrove swamps have more
diverse interactions between living and non-living things than tropical
rainforests or coral reefs c. Mangrove swamps have a greater
dependence on non-living things for ecosystem function than tropical
rainforests or coral reefs d. Mangrove swamps have a lower
overall biodiversity than tropical rainforests or coral reefs |
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Answer: |
c. Mangrove swamps have a greater
dependence on non-living things for ecosystem function than tropical
rainforests or coral reefs |
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MELC: |
S6MTIIi-j-5 |
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MELC Code: |
Discuss the interactions among
living things and non-living things in tropical rainforests, coral reefs and
mangrove swamps |
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Reference: |
Pang II SLM Q2 Module 6 |
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CATEGORY:
CLINCHER |
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Question 4: |
Which of the following statements
accurately reflects the role of living things in the functioning of coral
reef ecosystems? a. Coral reefs rely primarily on
non-living factors like water temperature and pH for ecosystem function, and
living things play a secondary role. b. The interactions between living
things in coral reefs are complex and multifaceted, but their overall impact
on ecosystem function is minimal. c. The biodiversity of coral reef
ecosystems is crucial to their functioning, and living things play a major
role in regulating and maintaining ecosystem processes. d. Coral reefs are relatively
simple ecosystems that are primarily shaped by non-living factors, with
living things playing a minor role. |
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Answer: |
c. The biodiversity of coral reef
ecosystems is crucial to their functioning, and living things play a major
role in regulating and maintaining ecosystem processes. |
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MELC: |
S6MTIIi-j-5 |
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MELC Code: |
Discuss
the interactions among living things and non-living things in tropical
rainforests, coral reefs and mangrove swamps |
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Reference: |
Pang II SLM Q2 Module 6 |
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CATEGORY:
CLINCHER |
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Question 5: |
Which of the following statements
accurately reflects the impact of human activities on the interactions
between living and non-living things in tropical rainforests? a. Human activities like deforestation
and pollution have relatively little impact on the functioning of tropical
rainforest ecosystems, which are primarily shaped by non-living factors like
soil nutrients and water availability. b. The interactions between living
and non-living things in tropical rainforests are complex and fragile, and
human activities like deforestation and pollution can have significant and
long-lasting impacts on ecosystem function. c. Human activities have primarily
positive impacts on the functioning of tropical rainforest ecosystems, such
as by creating new habitat for plant and animal species. d. Tropical rainforests are
relatively resistant to human activities like deforestation and pollution,
and their functioning is unlikely to be significantly impacted in the long
term. |
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Answer: |
b. The interactions between living
and non-living things in tropical rainforests are complex and fragile, and
human activities like deforestation and pollution can have significant and
long-lasting impacts on ecosystem function. |
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MELC: |
S6MTIIi-j-5 |
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MELC Code: |
Discuss
the interactions among living things and non-living things in tropical
rainforests, coral reefs and mangrove swamps |
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Reference: |
Pang II SLM Q2 Module 6 |
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TAKE THE QUIZ
Prepared
by: WILWIL R. MIANA
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