diversity

Question 1

biology is the study of

Answer 1

biology is the stuy of life forms and life processes
early humans defined animante and inanimate .

Question 2

early humans defined animate and inanimate what is the common between then
what is the biggest spin the of studies

Answer 2

the fear they evoke
biggest spun of the studies is the similarity at horizonatl and vertical level

Question 3

a metabolic reaction performed in a cell-free medium is nonliving
protonema of mosses asexually reproduce by
growth is dual characteristic of it
non living grow if we consider __ as a crecrteria

Answer 3

neither living nor non living , a living reaction but not a living thing

budding and fragmentation
increase in mass and increase in no of cells
increase in mass

Question 4

growth and reproduction are linked but not the same in
living fossil is a
photoperiod can affect the reproduction of___
___ and __ are replaced in humans by machines the patient is otherwise brain dead
does he have self-conscious ness
what is tautonym
Linnaeus books name
the most apparent and complex feather of all the living organisms is

Answer 4

multicellular
gynco nad cycus have common ancestrol feature and are living
seasonal breeders
lungs and brain not liver or brain
he have no self consciousness
naja naja , gorilla gorilla,ratus ratus
systems nature , philiosphica botinica , species planatrum

Question 5

what forms the basis of modern taxonomy
what is the unit of classification

Answer 5

cell structure ,external and internal structure, deveploment process ,ecological importance

taxon , categories and rank
taxonomy categories also called taxon
lowest taxon is species in both plants and animals

Question 6

how to place a orgainsms in different groups

Answer 6

this require knowledge of the character of an individual or group of organisms
this helps in identifying similarities and dissimilirities among the individual of the same kind of organisms as well as among the different type of orgamismd

Question 7

what is a species
genus are agregate of closely related species is it true
genus of cat is called

Answer 7

a group of organism with fundamental similarities
different from other closely related organism by different morphological differences
yess, it it true
felis

Question 8

the family name of cats, tiger
ad dog
solanum, dathur and petunia

Answer 8

cats, tiger felladae
dog cannidea
rest other solanum

Question 9

earliest form of classification was
artificial form of classification was based on
linnus is called father of ___-
Linnus divided plants on the basis of what
whartificial sysyteem separated closely related species
what was the other reason for this

Answer 9

artificial classification
gross morphologicakl charecters like shape and number of leaves , habitate , colour,vegetative charecters,androcieum structure
father of modern taxonomy
on the bassisi of stamen no
because it was based on few characters
also because it gave equal imp to both reproductive and vegetative character while later is easily affected

Question 10

natural sysytem was based on
given by whom
natural system of classification was given for whole plant kingdom?
what features did it considered

Answer 10

natural affinities
given by Bentham and hooker
only given for flowering plants by them not for whole plant kingdoms
it take into consideration not only external as well as internal structure ultrastructure, phytochemistry , anatomy, embryology