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