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