Pytania i odpowiedzi
biologia juleczki
Zebrane pytania i odpowiedzi do zestawu.
Ilość pytań: 24
Rozwiązywany: 1094 razy
Pytanie 1
The state, when living processes are limited to the minimum, is called:
anabiosis
Pytanie 2
Cells in some colony species may specialize in certain functions
yes they can
yes, e.g. in some Flagellates
yes, where differentation takes place
Pytanie 3
Reproductive isolation of a species means that
species is a bounded system
the species is bordered by the possibility of breeding so that fertile offspring are born
members of a certain species may cross each other and have a fertile progeny
Pytanie 4
The importance of water in the organism
acts as a solvent for many substances
participates in the transport of substances in the body
influences temperature control
allows for the dissociation of molecules of the compounds into ions
directly participates in many reactions
Pytanie 5
what specifity of enzymes we recognize
substrate
functional
Pytanie 6
What is essential for vegetative reproduction in terms of heredity
all offspring are identical as parental organisms
allows the reproduction of organisms so that the their adventageous properties are maintained
allows the generation of a large number of genetically identical offspring from one parent organism
does not lead to hereditary diversity among offspring
Pytanie 7
Gonochorism is
differentiation of male and female individuals
phenomenon when organism produces one type of gamete
phenomenon when the organism produces macrogametes or microgametes
differentiated gender
Pytanie 8
the ability of the organism to adapt to the external environment is called
adaptability
Pytanie 9
enzyme inhibitors
are substances found in the cell that inactivate the active enzyme
may change the structure of the active center
Pytanie 10
How can be bones connected
firmly
by articulation
continuously
Pytanie 11
To which part of the brain are leading visual informations in humans
into the head lobe
into the cortex of the occipitial lobe
Pytanie 12
By which roots of the spinal cord are transmitted impulses from the various parts of the body
posterior spinal cord roots
Pytanie 13
the main parts of skeleton of human body are
three
skeleton of the head, spine with ribs and sternum, skeleton of limbs
Pytanie 14
systole is
blood pressing by contraction of the heart muscle
part of the heart cycle
phase of heart activity
Pytanie 15
what function does neuroglia have?
support
Pytanie 16
which is the most important organ of absorption in humans
small intestine
Pytanie 17
what types of bones we distinguish according to shape and size
long
short
flat
small
Pytanie 18
how many ribs does a healthy human have
12 pairs
7 pairs connected to chest bone and 5 pairs unconnected
Pytanie 19
what is the number of cervical vertebrae in the spine of human
seven
Pytanie 20
Rigid ligamental envelope of bones is
periosteum
is firmly attached to the bone
Pytanie 21
using receptors in skin we can distinguish
pressure
traction
humidity
vibration
roughness
hardness
Pytanie 22
what drives oxigenated blood from the lungs
pulmonary vains
veins leading to left atrium
Pytanie 23
the place of fixation of conditioned reflexes in higher mammals and human is
brain
cerebral cortex
pallium
Pytanie 24
afferent nerve fibers
come out through the anterior spinal cord roots
are motoric
are automatic
lead the impulses from the central nervous system to skeletal muscles
they also end in the smooth muscles of the internal organ walls