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