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