REVIEWER

Question 1

It explores the relationships between organisms and their environment

Answer 1

Environmental Science

Question 2

Nature is ________

Answer 2

dynamic and constantly evolve

Question 3

All organisms are ________

Answer 3

interconnected and related to each other

Question 4

Everything changes and everything must go somewhere

Question 5

during chemical reaction, mass remains ______

Answer 5

constant

Question 6

it represent how substance interact some are balanced to follow the law of conservation of mass

Answer 6

Chemical equations

Question 7

is the symbolic representation of a chemical reaction in the form of symbols and chemical formulas.

Answer 7

Chemical equation

Question 8

refers to how harmful a substance is to organisms

Answer 8

toxicity

Question 9

what are the 2 types of change

Answer 9

physical and chemical change

Question 10

a change that alters the appearance of a substance without changing its chemical composition.

Answer 10

Physical change

Question 11

a change that involves the formation of new substances with different properties, like burning wood or rusting iron.

Answer 11

chemical change

Question 12

a change that alters form but not composition

Answer 12

physical change

Question 13

a change that results in new substance

Answer 13

chemical change

Question 14

are toxins build up through the food chain

Answer 14

biomagnification

Question 15

it is the rapid growth of microscopic algae or cyanobacteria in water, often resulting in a colored scum on the surface.

Answer 15

algal blooms

Question 16

is the process where an organism accumulates a substance, like a toxin, over time in its tissues.

Answer 16

Bioaccumulation

Question 17

Biomes: Desert

Answer 17

Hot & dry

Question 18

Biomes: savanna

Answer 18

grass and scattered trees, wet/dry seasons

Question 19

Biomes: Taiga

Answer 19

cold with coniferous forests

Question 20

Biomes: Tundra

Answer 20

coldest, minimal precipitation

Question 21

Biomes: temperate forest

Answer 21

moderate climate, deciduous trees

Question 22

_______ is a large geographical area characterized by specific climate, vegetation, and animal life.

Answer 22

Biome

Question 23

they use sunlight to make food

Answer 23

producers

Question 25

they break down ded organisms

Answer 25

decomposers

Question 26

3 ecosystem roles

Answer 26

- producers - consumers - decomposers

Question 27

3 tectonic plate movements

Answer 27

- convergent (collide) - divergent (move apart) - transform (slide)

Question 28

is the natural breakdown of rocks, soils, and minerals through physical and chemical processes

Answer 28

weathering

Question 29

a natural geological process where materials like soil and rock are detached or move

Answer 29

Erosion

Question 30

the process of dropping off or accumulating sediments to settle in a new location

Answer 30

Deposition

Question 31

the process of dropping off or accumulating sediments in a new location

Answer 31

deposition

Question 32

effects of deforestation

Answer 32

floods and landslides

Question 33

effects of tsunami

Answer 33

coastline and ecosystem damage

Question 34

effects of droughts

Answer 34

water scarcity and ecosystem stress

Question 35

4 environmental components

Answer 35

- lithosphere (earth's crust and upper mantle) - hydrosphere (water) - atmosphere (air) - biosphere (life)

Question 36

cities can manage water by

Answer 36

- reusing stormwater - practice irrigation - restoring wetlands and planting vegetation

Question 37

what influence fire risk and storm

Answer 37

wind speed humidity temperature

Question 38

monitoring ____________ helps in managing water resources and irrigation

Answer 38

precipitation and soil moisture

Question 39

PBSAP means?

Answer 39

philippine biodiversity strategy and action plan

Question 40

goal of PBSAP

Answer 40

to protect native species and their habitat

Question 41

anti-logging ordiannce are measured through

Answer 41

forest cover and wildlife sighting

Question 42

air pollution leads to

Answer 42

respiratory disease

Question 43

poor farming practice can cause

Answer 43

soil erosion

Question 44

is the process by which fertile land becomes desert, typically as a result of drought

Answer 44

desertification

Question 45

plastic pollution and toxic runoff can harm?

Answer 45

marine life and food chain

Question 46

any living thing that functions as an individual.

Answer 46

organism

Question 47

the main energy source in ecosystem

Answer 47

sunlight

Question 48

levels of organization

Answer 48

1. organism 2. population 3. community 4. ecosystem

Question 49

ecosystem type: where fresh and saltwater meet

Answer 49

Estuarine

Question 50

ecosystem type: wetlands

Answer 50

transition zone between land and water

Question 51

the lack of sufficient fresh water resources to meet demand

Answer 51

water scarcity