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