biodiversity

Question 1

biodiversity

Answer 1

Variety of living organism in an area

Question 2

Endemism

Answer 2

A species is unique to a single place

Question 3

Natural section

Answer 3

Leading to adaptations and evolution has increased biodiversity on Earth over time. But human activities reduce species biodiversity, causing biodiversity to fall

Question 4

Species richness

Answer 4

Number of species in that area

Question 5

hetrozygosity index

Answer 5

number of hetrozygotes / number of indiviuals in the population

Question 6

D= N(N-1) / sum of n(n-1)

Answer 6

N = total number of organisims of all species
n = total number of organisms of one species

Question 7

genetic diversity

Answer 7

vriety of alleles in a gene pool of a species

Question 8

niche

Answer 8

role of a species withinits habitat

Question 9

organims can be adaapted to the niche is 3 diff ways

Answer 9

behavioural, psysiologial and anatomical

Question 10

behavioural adaptations

Answer 10

ways an organisms acts that increase the risk its chance of survival

Question 11

physiological adaptations

Answer 11

processes in a organisms body that inceases the chance of survival