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