Topic 4 keywords

?
  • Created by: emily.w.7
  • Created on: 27-12-19 10:53
Habitat
place where an organism lives
1 of 16
population
group of interbreeding individual of the same species
2 of 16
community
various populations of a species that make a community
3 of 16
niche
the role an organisms plays in an environment/ the way and organism exploits in environment
4 of 16
biodiversity
variety of plant and animal species in a community
5 of 16
gene pool
all the alleles in a population
6 of 16
binomial system
process of naming and classifying species (genus then species)
7 of 16
taxonomy
placing species in a group dependant on shared charateristics
8 of 16
convergent evolution
organisms evolve to have simular appearances as they adapt to similar conditions but genetically different
9 of 16
genetic diversity
individual organisms that have unique allele frequencies
10 of 16
species richness
number of species in a given habitat
11 of 16
species even-ness
how close the number in each species is
12 of 16
What are the 3 adaptations?
anatomical (physical), behavioural (actions), physiological (cellular level)
13 of 16
What is the order of hierarchy?
kingdom, phylum, class, order, family, genus, species.
14 of 16
structure of cellulose
b glucose units, 1,4 glycosidic bonds (unbranched), multiple joined by h bonds= microfibrils. glue made of pectins and hemicelluloses, micrfibrils in matrix.
15 of 16
what makes up the vascular bundle
xylem, phloem and sclerenchyma.
16 of 16

Other cards in this set

Card 2

Front

population

Back

group of interbreeding individual of the same species

Card 3

Front

community

Back

Preview of the front of card 3

Card 4

Front

niche

Back

Preview of the front of card 4

Card 5

Front

biodiversity

Back

Preview of the front of card 5
View more cards

Comments

No comments have yet been made

Similar Biology resources:

See all Biology resources »See all Cellular processes resources »