ecology

Question 1

name 4 things plant need to sruvive

Question 2

name 4 things animals need to survive

Question 3

what is interdependence

Question 4

in an ecosytems things have knock on affects. Give an example of this

Question 5

what does abiotic mean

Question 6

give 5 exmaples of abiotic factors

Question 7

what does biotic mean

Question 8

give an example how a change in an abiotic factor can change POPULATION sizes in COMMUNITYS

Question 9

what does habitat mean

Question 10

what does population mean

Question 11

what does community mean

Question 12

what does food web mean

Question 13

what does ecosytem mean

Question 14

name 4 biotic factors

Question 15

give an example of a change in biotic factors and how it affects population size

Question 16

why do organisms need to adapt?

Question 17

name 3 types of adaptations

Question 18

how have camels and thr artic fox STRUCTUALLY adapted

Question 19

what does behaviourel adaptations include?

Question 20

how do brown bears use FUNCTIONAL adaptation to survive?

Question 21

how do desert animals use FUNCTIONAL adaptation to survive?

Question 22

explain how microorganisms have adapted

Question 23

what is a food chain

Question 24

what does it show?
hint ENERGY

Question 25

explain the prey and preadoator cycle

Question 26

DO PAGES 110 & 111

Question 27

what does enviromental cange cause?

Question 28

what does a change in WATER AVAILABILTY affect?

Question 29

how does a change in TEMP affect the distribution of organisms?