Ecosystem And Biomes

Question 1

……..is any part of earth that support life

Answer 1

Ecosystem

Question 2

Two main component of ecosystem are

Answer 2

Biotic and abotic

Question 3

Abiotic component consist of

Answer 3

Sunlight
Water
Gases in the air
Ph
Salinity
Solid mineral materials etc

Question 4

What are biotic component

Answer 4

They consist of living things plants and animals and certain micro organisms

Question 5

Biotic fall into two groups

Answer 5

Autotrophs

Heterotropes

Question 6

In aquatic habit the autotrophs or primary consumers are

Answer 6

Phytoplanktons

Question 7

Two main process that tends to account for the stability and continuance of life is……

Answer 7

Flow of energy

Cycling of materials eg nitrogen , water, oxygen etc

Question 8

………is a collection of different ecosystem that share similar climatic condition

Answer 8

Biome

Question 9

Types of biome

Answer 9

Terrestrial biome

Marine biome

Question 10

Terestrial biome is name after

Answer 10

Their plant dominant

Question 11

Marine biome is name after their

Answer 11

Animal dominant

Question 12

Biome of Nigeria can also be referred to as

Answer 12

Local biome

Question 13

Tundra is a…….biome

Answer 13

terrestrial biome

Question 14

The forest biome dominate the…..part of nigeria

Answer 14

Southern part of nigeria

Question 15

Forest biome consist of

Answer 15

Swap forest and rain forest

Question 16

Niger Delta, calabar, lagos and badagry are location where we find

Answer 16

Swamp forest

Question 17

List two kinds of swamp forest

Answer 17

Mangrove swamp

Fresh water swamp

Question 18

List some plant found in swamp forest

Answer 18

Raphia palms

Coconut

Question 19

Example of rain forest trees

Answer 19

Sapele wood
Iroko
Oil palm
Mahogany
Obeche

Question 20

………is any forest dominated by woody plants and grasses are conspicuously absent

Answer 20

Rain forest

Question 21

Which forest is the richest in biodiveristy

Answer 21

Rain forest

Question 22

…….is the richest of all biome where neither shortage of water not extreme temperature limits growth of plant during any period of time

Answer 22

Rain forest

Question 23

Two main types of biome in Nigeria are

Answer 23

Forest biome

Savannah biome

Question 24

Savannah lies…….. Of the rain forest zone

Answer 24

North

Question 25

Which biome consist mainly of short trees

Answer 25

Savannah biome

Question 26

The three belt of savannah are | And they extend acrosss

Answer 26

Guinea savanna Sudan savanna Sahel savanna West africa

Question 27

Wht is a epiphyte

Answer 27

An organism that goes on the surface of an organism and derive it nutrient from it

Question 28

Which forest contains a lot of epiphytes in Nigeria

Answer 28

Rain forest(forest biome)

Question 29

In which biome is the epiphytes poorly developed

Answer 29

Savannah

Question 30

Which savanna occupies the middle belt of Nigeria And found in? There are characterized by?

Answer 30

Guinea Savannah Yola,zaria, kwara benue Tall grasses and scattered trees

Question 31

Example of plants found in Guinea Savanna

Answer 31

Shea butter | Parkia locust

Question 32

Sudan savannah has an annual rainfall of abt

Answer 32

500mm

Question 33

Sahel savannah has vegetation of

Answer 33

Shorter grasses and fewer trees

Question 34

Which Savannah have trees that are woody and fire-resistant

Answer 34

Sudan Savanna

Question 35

Sudan savannah plant are

Answer 35

Acacia fan palm Dun palm

Question 36

Sahel savannah as rainfall abt

Answer 36

250mm

Question 37

Which belt lies btw Sudan savannah and Sahara desert and occupies part of borno

Answer 37

Sahel desert

Question 38

Example of trees found in sahel

Answer 38

Gum Arabic Date palm Acacias

Question 39

How many biotic communities are there in the world and name them

Answer 39

Forest Grassland Desert and tundra

Question 40

Biotic communities are infouemced by

Answer 40

Climate Soil Plant competition and action of man

Question 41

........is the main ecological factor in the tropical biome

Answer 41

Rainfall

Question 42

..........is the ecological factor in temperate biomes

Answer 42

Temperature

Question 43

........and........ Seasons influence tropical biome

Answer 43

Dry and wet

Question 44

......, ......, ...... And........ Season Influence the temperate biomes

Answer 44

Summer Autumn(fall) Winter Spring