A) all of them B) nutrition C) none of them D) reproduction E) relation
A) moon B) rocks C) none of them D) ecosystem E) human beings
A) to obtain sustances that we need for living B) to organise all the information that we have received during the day C) none of them 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 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) 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 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 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) 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) the smallest basic unit of a living beings E) to have new descendants, new life beings
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) organ B) system C) none of them D) organism E) macromolecule
A) system B) cell C) none of them D) organism E) organ
A) system B) molecule C) atom D) none of them E) organ
A) none of them B) atom, molecule, macromolecule, organelle, cell, tissue, cell, tissue, organ, system, organism C) molecule, macromolecule, organelle, cell, tissue, cell, tissue, atom, 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) N B) none of them C) C D) Au E) H
A) N B) C C) O D) none of them E) H
A) N B) O C) H D) none of them E) C
A) N B) C C) H D) none of them E) O
A) N B) none of them C) O D) H E) C
A) none of them B) N, C, O, H C) F, H ,Mg, Pb D) H, N, Be, F E) Au, H, Fe, H
A) bacteria B) none of them C) macromolecule D) virus E) organ
A) two days B) none of them C) two years D) two months E) two weeks
A) aprox. 37 billions of cells B) aprox. 1000 C) aprox. 220 billions D) aprox. 600000000000000000000 E) none of them
A) 20 organs, none of them are vital B) none of them C) 34 organs, all of them are vital D) 50 organs, all of them all vitals E) 78 organs, 5 of them are vitals
A) lungs B) kidneys C) all of them D) heart E) liver
A) pancreas B) trachea C) diaphragm D) lungs E) tongue
A) trachea B) biceps C) mouth D) Ileum E) liver
A) stomach B) ligaments C) brain D) lungs E) liver
A) ovaries B) uretes C) penis D) pancreas E) testes
A) scrotum B) prostate C) pineal gland D) uterus E) liver
A) liver B) pineal gland C) uterus D) prostate E) scrotum
A) prostate B) pancreas C) ovaries D) uterus E) ligaments
A) pancreas B) liver C) stomach D) heart E) uterus
A) none of them B) all of them C) spinal cord D) cerebrum E) cerebellum
A) ear B) eye C) all of them D) retina E) inner ear
A) aprox. 15 B) aprox. 300 to 4000 C) aprox. 220000000 D) aprox. 5000 E) aprox. 450 to 500
A) proteins B) nucleic acids C) monomers D) polymers E) fat
A) RNA B) DNA C) proteins D) fat E) a type of sugar
A) monomers B) Bacteries C) Lipids D) polymers E) Viruses
A) 1 mm B) 2 metres C) 15 cm D) 2 mm E) 2 cm
A) fructose B) galactose C) ATP D) glucose E) maltose
A) ATP B) fructose C) galactose D) glucose E) maltose
A) reproduction B) nutrition C) All of them D) none of the others E) relationship
A) rectum B) heart C) lungs D) bladder E) kidney
A) rectum B) kidney C) bladder D) lungs E) heart
A) lungs B) stomach C) heart D) kidney E) diaphram
A) lungs B) kidney C) heart D) stomach E) diaphram
A) liver B) heart C) kidney D) diaphram E) lungs
A) allergies B) heart attack C) diabetes D) a broken leg E) appendicitis
A) a broken arm B) allergies C) diabetes D) heart attack E) appendicitis
A) appendicitis B) diabetes C) allergies D) a broken finger E) heart attack
A) appendicitis B) diabetes C) allergies D) heart attack E) alzheimer
A) diabetes B) allergies C) alzheimer D) appendicitis E) heart attack
A) fructose B) sacarose C) glucose D) pentose E) lactose
A) mitochondria B) nucleus C) ribosomes D) cytoplasm E) golgi apparatus
A) ribosomes B) nucleus C) golgi apparatus D) mitochondria E) cytoplasm
A) ribosome B) golgi apparatus C) cytoplasm D) nucleus E) mitochondria
A) nucleus B) ribosome C) cytoplasm D) golgi apparatus E) mitochondria
A) golgi apparatus B) ribosome C) mitochondria D) cytoplasm E) nucleus
A) mitochondria B) nucleus C) golgi apparatus D) cytoplasm E) ribosome
A) smooth endoplasmic reticulum B) microtubules C) none of them D) plasma membrane E) rough endoplasmic reticulum
A) smooth endoplasmic reticulum B) cytoplasm C) microtubules D) plasma membrane E) rough endoplasmic reticulum
A) ADP TO ATP TO AMP B) AMP TO ATP TO ADP 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) AMP TO ATP TO ADP D) ATP TO ADP TO AMP E) ADP TO ATP TO AMP
A) carbon B) iron C) litium D) mercury E) gold
A) rough endoplasmic reticulum B) smooth endoplasmic reticulum C) ribosome D) nucleus E) golgi apparatus
A) golgi apparatus B) nucleus C) rough endoplasmic reticulum D) ribosome E) mitochondria
A) smooth endoplasmic reticulum B) ribosome C) golgi apparatus D) mitochondria E) rough endoplasmic reticulum
A) golgi apparatus B) ribosome C) smooth endoplasmic reticulum D) mitochondria
A) mitochondria B) rough endoplasmic reticulum C) golgi apparatus D) smooth endoplasmic reticulum E) ribosome
A) mitochondria B) golgi apparatus C) smooth endoplasmic reticulum D) ribosome E) rough endoplasmic reticulum
A) vacuole B) ribosome C) smooth endoplasmic reticulum D) golgi apparatus E) rough endoplasmic reticulum
A) golgi apparatus B) rough endoplasmic reticulum C) DNA D) mitochondria E) smooth endoplasmic reticulum
A) too fast B) too slowly C) none of the others D) at 70 km/h E) at 1 km/h
A) none of the others B) too fast C) at 70 km/h D) at 50 km/h E) in a calm speed
A) bacteria B) virus C) frog D) organ E) cell
A) none of the others B) more than 400 C) between 12 and 30 D) seven organs E) more than 79
A) 5 carbons B) 2 carbons C) 3 carbons D) 1 carbon E) 4 carbons
A) 4 carbons B) 1 carbon C) 5 carbons D) 3 carbons E) 2 carbons
A) 1 carbon B) 2 carbons C) 4 carbons D) 5 carbons E) 3 carbons
A) 2 carbons B) 5 carbons C) 1 carbon D) 4 carbons E) 3 carbons
A) yes, all the illnesses evolve in another one B) none of the others C) no, an illness finishs without any possibility to evolve D) yes, but only on a very soft illness E) yes, on a worst one indeed
A) proteins and fats B) only fats C) only proteins D) nuclear acids and proteins E) nuclear acids and fat
A) alcohol B) drinking coke C) smoking D) relations E) eating vegetables
A) no, the left lung has 2 lobules and the right one has 3 B) yes, both have 3 lobules C) yes, both have 2 lobules D) none of the others E) no, the right lung has 2 lobules and the right one has 3
A) reproduction system B) excretory system C) respiratory system D) inmunitary system
A) yes, but the human needs dialisis B) none of the others C) yes, but only during a week D) no, a human needs 2 kidneys to survive E) yes, it is possible if it works well |