Q3: Lesson ? | Ecosystem

Question 1

comprised of trophic levels in which the energy is transformed

Answer 1

food chain

Question 2

is the ultimate source of energy on planet earth

Answer 2

energy from sunlight

Question 3

1st level consumers

Answer 3

herbivores

Question 4

get their nutrients and energy by feeding directly or indirectly on plants

Answer 4

consumers

Question 5

is the most essential abiotic factor which helps most living things survive

Answer 5

water

Question 6

is the heat and cold equilibrium in combination with many environmental factors

Answer 6

temperature

Question 7

is the main source of energy for all plants and algae

Answer 7

light

Question 8

plants utilize light for the process of _________________

Answer 8

photosynthesis

Question 9

due to the gravitational force of earth in which the atmospheric gases are pulled toward the surface which produces air pressure

Answer 9

atmospheric pressure

Question 10

such as carbon, oxygen, hydrogen, and nitrogen are essential elements of life

Answer 10

chemical components

Question 11

refers to the physical characteristics of an organism that help them to survive in its ecosystem

Answer 11

structural adaptation

Question 12

process where animals eat a lot of food then sleep throughout the winter

Answer 12

hibernation

Question 13

deep sleep during the summer

Answer 13

estivation

Question 14

it is where reptiles fatten themselves up then sleep throughout the winter

Answer 14

brumation

Question 15

sharp pointed structure

Answer 15

spine or thorn

Question 16

long thin and coloring structure

Answer 16

tendril

Question 17

thin and long attached to the stem

Answer 17

prop root

Question 18

the sum of all the different species occupying a wide variety of ecosystems and the foundation of life on earth is called

Answer 18

biodiversity

Question 19

it refers to the different species within a region or community

Answer 19

species diversity

Question 20

the number of species in a region or community possesses genetic variation and distribution

Answer 20

species diversity

Question 21

refers to the variation of genes within species

Answer 21

genetic diversity

Question 22

it covers distinct populations of the same species. for example, different varities of fungi, wheat, and rice

Answer 22

genetic diversity

Question 23

it refers to the different biomes which are called the world’s major communities

Answer 23

ecosystem diversity

Question 24

is the maximum number of individuals of a given species that an area’s resources can sustain without significantly depleting or degrading those resources

Answer 24

carrying capacity

Question 25

refers to the condition wherein an organism's numbers exceed the carrying capacity of its habitat

Answer 25

overpopulation

Question 26

the transfer of individuals from one population to another due to weather conditions in the environment and lack of food supply

Answer 26

immigration

Question 27

transfer of individuals out of a population and into another population

Answer 27

emigration

Question 28

emergence of a young animal or a human into the outside world

Answer 28

birth

Question 29

he wrote an essay on the principle of population

Answer 29

thomas malthus

Question 30

what did thomas malthus write

Answer 30

an essay on the principle of population

Question 31

rapid increase of temperature in the atmosphere due to greenhouse gases such as carbon monoxide, sulfur oxide, hydrocarbons, and nitrogen oxide

Answer 31

global warming

Question 32

act of trimming and transporting trees

Answer 32

logging

Question 33

converted for agriculture and farming

Answer 33

wildlands

Question 34

happens when humans illegally clear an area of trees

Answer 34

forest fires

Question 35

is the practice of stewardship and the proper use of forest resources

Answer 35

forest management

Question 36

constituent part of the ecosystem and a substrate for most of earths flora, especially for vegetable and root crops

Answer 36

soil

Question 37

pertains to the different uses of innovative processes and technologies to maintain healthy air in the environment

Answer 37

air quality management

Question 38

do not throw any trash in the different bodies of water

Answer 38

marine water and freshwater management