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