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