A) none of them B) nutrition C) reproduction D) all of them E) relation
A) moon B) rocks C) human beings D) ecosystem E) none of them
A) to obtain sustances that we need for living B) none of them C) to communicate with other people D) to rest our body, but not our mind E) to organise all the information that we have received during the day
A) to have new descendants, new life beings B) the smallest basic unit of a living beings C) to communicate with others or react to each other D) to obtain the material and energy we need for living E) the period between birth and dead
A) to obtain the material and energy we need for living B) to have new descendants, new life beings C) the smallest basic unit of a living beings D) to communicate with others or react to each other E) the period between birth and dead
A) the smallest basic unit of a living beings B) to have new descendants, new life beings C) to communicate with others or react to each other D) to obtain the material and energy we need for living E) the period between birth and dead
A) the period between birth and dead B) to communicate with others or react to each other C) to have new descendants, new life beings D) the smallest basic unit of a living beings E) to obtain the material and energy we need for living
A) to have new descendants, new life beings B) the period between birth and dead C) to obtain the material and energy we need for living D) the smallest basic unit of a living beings E) to communicate with others or react to each other
A) none of them B) macromolecule C) system D) organ E) organism
A) system B) organism C) none of them D) organ E) cell
A) atom B) molecule C) organ D) system E) none of them
A) atom, molecule, macromolecule, organelle, tissue, cell, tissue, organ, cell, system, organism B) atom, molecule, macromolecule, organelle, cell, tissue, organ, tissue, cell, system, organism C) none of them D) molecule, macromolecule, organelle, cell, tissue, cell, tissue, atom, organ, system, organism E) atom, molecule, macromolecule, organelle, cell, tissue, cell, tissue, organ, system, organism
A) none of them B) C C) H D) Au E) N
A) C B) O C) none of them D) H E) N
A) O B) H C) N D) none of them E) C
A) H B) C C) N D) none of them E) O
A) H B) C C) N D) O E) none of them
A) F, H ,Mg, Pb B) none of them C) H, N, Be, F D) Au, H, Fe, H E) N, C, O, H
A) macromolecule B) virus C) organ D) bacteria E) none of them
A) two days B) two years C) none of them D) two months E) two weeks
A) aprox. 220 billions B) none of them C) aprox. 37 billions of cells D) aprox. 600000000000000000000 E) aprox. 1000
A) none of them B) 78 organs, 5 of them are vitals C) 20 organs, none of them are vital D) 50 organs, all of them all vitals E) 34 organs, all of them are vital
A) heart B) liver C) kidneys D) all of them E) lungs
A) lungs B) pancreas C) diaphragm D) tongue E) trachea
A) biceps B) mouth C) trachea D) liver E) Ileum
A) brain B) lungs C) stomach D) liver E) ligaments
A) testes B) uretes C) penis D) ovaries E) pancreas
A) prostate B) scrotum C) uterus D) pineal gland E) liver
A) prostate B) pineal gland C) scrotum D) liver E) uterus
A) ovaries B) prostate C) pancreas D) uterus E) ligaments
A) liver B) pancreas C) heart D) stomach E) uterus
A) spinal cord B) cerebrum C) none of them D) all of them E) cerebellum
A) ear B) inner ear C) eye D) retina E) all of them
A) aprox. 15 B) aprox. 220000000 C) aprox. 5000 D) aprox. 450 to 500 E) aprox. 300 to 4000
A) monomers B) proteins C) polymers D) nucleic acids E) fat
A) RNA B) fat C) proteins D) DNA E) a type of sugar
A) Lipids B) Viruses C) monomers D) Bacteries E) polymers
A) 2 mm B) 15 cm C) 2 metres D) 2 cm E) 1 mm
A) ATP B) galactose C) fructose D) maltose E) glucose
A) ATP B) glucose C) fructose D) galactose E) maltose
A) reproduction B) relationship C) nutrition D) none of the others E) All of them
A) kidney B) lungs C) bladder D) rectum E) heart
A) kidney B) heart C) rectum D) lungs E) bladder
A) heart B) kidney C) stomach D) lungs E) diaphram
A) heart B) lungs C) kidney D) diaphram E) stomach
A) heart B) liver C) kidney D) lungs E) diaphram
A) diabetes B) heart attack C) appendicitis D) allergies E) a broken leg
A) a broken arm B) allergies C) heart attack D) appendicitis E) diabetes
A) heart attack B) a broken finger C) diabetes D) appendicitis E) allergies
A) appendicitis B) allergies C) heart attack D) alzheimer E) diabetes
A) appendicitis B) alzheimer C) allergies D) diabetes E) heart attack
A) fructose B) sacarose C) pentose D) glucose E) lactose
A) cytoplasm B) golgi apparatus C) nucleus D) ribosomes E) mitochondria
A) cytoplasm B) mitochondria C) nucleus D) ribosomes E) golgi apparatus
A) cytoplasm B) mitochondria C) golgi apparatus D) nucleus E) ribosome
A) nucleus B) mitochondria C) cytoplasm D) golgi apparatus E) ribosome
A) nucleus B) golgi apparatus C) cytoplasm D) ribosome E) mitochondria
A) ribosome B) mitochondria C) nucleus D) golgi apparatus E) cytoplasm
A) plasma membrane B) microtubules C) smooth endoplasmic reticulum D) none of them E) rough endoplasmic reticulum
A) microtubules B) plasma membrane C) smooth endoplasmic reticulum D) cytoplasm E) rough endoplasmic reticulum
A) AMP TO ADP TO ATP B) ADP TO ATP TO AMP C) ATP TO AMP TO ADP D) AMP TO ATP TO ADP E) ATP TO ADP TO AMP
A) ATP TO ADP TO AMP B) ADP TO ATP TO AMP C) AMP TO ATP TO ADP D) ATP TO AMP TO ADP E) AMP TO ADP TO ATP
A) gold B) mercury C) iron D) carbon E) litium
A) rough endoplasmic reticulum B) smooth endoplasmic reticulum C) ribosome D) golgi apparatus E) nucleus
A) rough endoplasmic reticulum B) ribosome C) nucleus D) mitochondria E) golgi apparatus
A) mitochondria B) smooth endoplasmic reticulum C) ribosome D) rough endoplasmic reticulum E) golgi apparatus
A) ribosome B) smooth endoplasmic reticulum C) mitochondria D) golgi apparatus
A) golgi apparatus B) ribosome C) rough endoplasmic reticulum D) smooth endoplasmic reticulum E) mitochondria
A) ribosome B) golgi apparatus C) mitochondria D) rough endoplasmic reticulum E) smooth endoplasmic reticulum
A) rough endoplasmic reticulum B) smooth endoplasmic reticulum C) vacuole D) golgi apparatus E) ribosome
A) DNA B) mitochondria C) rough endoplasmic reticulum D) smooth endoplasmic reticulum E) golgi apparatus
A) at 1 km/h B) too fast C) none of the others D) too slowly E) at 70 km/h
A) at 70 km/h B) none of the others C) in a calm speed D) at 50 km/h E) too fast
A) frog B) virus C) organ D) cell E) bacteria
A) seven organs B) more than 79 C) none of the others D) more than 400 E) between 12 and 30
A) 5 carbons B) 1 carbon C) 3 carbons D) 4 carbons E) 2 carbons
A) 3 carbons B) 4 carbons C) 2 carbons D) 1 carbon E) 5 carbons
A) 5 carbons B) 4 carbons C) 2 carbons D) 3 carbons E) 1 carbon
A) 5 carbons B) 2 carbons C) 3 carbons D) 4 carbons E) 1 carbon
A) yes, but only on a very soft illness B) yes, on a worst one indeed C) no, an illness finishs without any possibility to evolve D) yes, all the illnesses evolve in another one E) none of the others
A) only fats B) only proteins C) nuclear acids and proteins D) proteins and fats E) nuclear acids and fat
A) eating vegetables B) smoking C) relations D) drinking coke E) alcohol
A) none of the others B) yes, both have 3 lobules C) no, the left lung has 2 lobules and the right one has 3 D) no, the right lung has 2 lobules and the right one has 3 E) yes, both have 2 lobules
A) reproduction system B) respiratory system C) inmunitary system D) excretory system
A) yes, but only during a week B) yes, but the human needs dialisis C) none of the others D) no, a human needs 2 kidneys to survive E) yes, it is possible if it works well |