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