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Preparation Final Biology Exam

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Preparation Final Biology Exam
KevinOR9908
Quiz by KevinOR9908, updated more than 1 year ago
KevinOR9908
Created by KevinOR9908 over 9 years ago
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Question 1

Question
What is Biology?
Answer
  • A science studying life and interactions between living organisms, the function of their systems and their mechanisms at a molecular level.
  • A science studying earth and interactions between plates, the function of their systems and their mechanisms at a scale level.

Question 2

Question
What Biologists do? Which are the benefits of studying Biology?
Answer
  • Study the diversity of life, preserves the environment, research diseases, develops technology and improves agriculture
  • Preserves the environment, study the diversity of life, asks about meaning of love, develops technology and improves agriculture
  • Develop highway's structures, preserves the environment, research diseases, develops technology and improves agriculture

Question 3

Question
What are the 8 characteristics of a living organism?
Answer
  • Formed by one or more cells, grows and develops, requieres energy, homeostasis, reproduces, organizes, responds to stimuli and adapts and evolves
  • Formed by one or more cells, grows and develops, requires energy, reproduces, organizes, responds to stimuli and adapts and evolves
  • Formed by one or more cells, grows and develops, requires energy, epiglottis, reproduces, organizes, responds to stimuli and adapts and evolves

Question 4

Question
Which is the correct ascending order for the levels of organization of matter?
Answer
  • Subatomic particle, Atom, Molecule, Cell, Tissue, Organelle, Organ, Organ system, multicellular organism, specie, population, community, ecosystem and biosphere
  • Subatomic particle, Atom, Molecule, Organelle, Cell, Tissue, Organ system, multicellular organism, population, specie, community, ecosystem and biosphere

Question 5

Question
Does the "multicellular organism" level is considered by ecologists in the organization of matter?
Answer
  • True
  • False

Question 6

Question
An atom is considered to have life
Answer
  • True
  • False

Question 7

Question
Which option describes better a Prokaryotic cell?
Answer
  • Have a nucleus, is complex, its genetic material is contained in a membrane and is present in protists, fungi, animals and plants.
  • Doesn't have a nucleus, is simple, its genetic material is not contained in a membrane and is present in bacterias and archeas.
  • Doesn't have a nucleus, is simple, its genetic material is not contained in a membrane and is present in protists, fungi, animals and plants.
  • Have a nucleus, is complex, its genetic material is contained in a membrane and is present in bacterias and archeas.

Question 8

Question
Which of the following answers doesn't belong to the steps of the scientific method?
Answer
  • Observation, Investigation, Experimentation, Hijacking, Obtention and analysis of data, Conclusions.
  • Observation, Investigation, Hypothesis, Experimentation, Obtention and analysis of data, Conclusions.

Question 9

Question
In an experiment, the growth in cm of a plant is considered the independent variable?
Answer
  • True
  • False

Question 10

Question
Which lipid may benefit health in a moderate amount?
Answer
  • Insatured lipid
  • Satured lipid

Question 11

Question
Which is the good cholesterol produced by our bodies?
Answer
  • LDL, High Density Lipoprotein
  • HDL, High Density Lipoprotein
  • HDL, Low Density Lipoprotein
  • LDL, Low Density Lipoprotein

Question 12

Question
Rubber bands are considered...
Answer
  • Inert
  • Dead
  • Alive

Question 13

Question
Anemia is defined as...
Answer
  • A lack or low levels of red blood cells.
  • Abundance of red blood cells
  • A lack or low levels of white blood cells.
  • Abundance of platets.

Question 14

Question
Which are the two types of digestion?
Answer
  • Mechanical
  • Chemical
  • Hydrological
  • External

Question 15

Question
What is the small plate of cartilage that covers the trachea to avoid food to enter and cause a person to choke?
Answer
  • Peristalsis
  • Epiglottis
  • Villi

Question 16

Question
Is called as the rhythmically contract of the esophagus wall in order to move the food down to the stomach
Answer
  • Peristalsis
  • Epiglottis
  • Villi

Question 17

Question
Pepsin is an enzyme involved in the MECHANICAL digestion of proteins?
Answer
  • True
  • False

Question 18

Question
Helps to break down fats
Answer
  • Villi
  • Gallbladder
  • Bile

Question 19

Question
Select the definition of internal respiration
Answer
  • Exchange of gasses between the atmosphere and blood.
  • Exchange of gasses between blood and body cells.
  • Mechanical movement of air into and out of the lungs.

Question 20

Question
What are bronchioles?
Answer
  • Smaller branches of the bronchi that lead to the alveoli.
  • Left and Right ramifications of the trachea that lead to the lungs, where gas takes place.
  • Individual air sacs with thin walls surrounded by very thin capillaries

Question 21

Question
Does mucous membranes are a defence mechanisms against foreign particles in the respiratory system?
Answer
  • True
  • False

Question 22

Question
The heart beats without needing the brain to send the precise order to do so...
Answer
  • True
  • False

Question 23

Question
Which are the components of the cardiovascular system (4) ?
Answer
  • Blood
  • Heart
  • Blood vessels
  • Lymphatic System
  • Digestive System

Question 24

Question
Arteries I. Transport oxygenated blood II. Back to the heart III. Are thick-walled vessels IV. Can withstand high pressures exerted by the blood Which is false?
Answer
  • III and IV
  • II
  • IV
  • I and II

Question 25

Question
Heart is divided into...
Answer
  • Four chambers and valves
  • Two chambers and valves
  • Six chambers and valves

Question 26

Question
Diastole is when the atria f ill with blood and then contract, filling the ventricles with blood...
Answer
  • True
  • False

Question 27

Question
The heart pulses about 70 times each minute.
Answer
  • True
  • False

Question 28

Question
Blood pressures is... I. A measure of the pressure that blood exerts against the wall of blood vessels II. It is measured in millimeters of oxygen III. A measure of the resistance that blood exerts agains the wall of blood vessels IV. It is measured in millimeters of mercury Which set is correct?
Answer
  • I and IV
  • I and II
  • III and IV
  • III and II

Question 29

Question
Clear, yellowish fluid that contains proteins, hormones and nutrients. It is composed mainly by water.
Answer
  • Plasma
  • Red Blood Cells
  • Platelets
  • White Blood Cells

Question 30

Question
Is the body's disease fighter
Answer
  • White Blood Cells
  • Red Blood Cells
  • Plasma
  • Platelet

Question 31

Question
Are the Male reproductive cells...
Answer
  • Sperms
  • Egg cells
  • Testosterone
  • Epidymis

Question 32

Question
Which of the followings options is false? Vas deferens is...
Answer
  • A duct leading away from the testis
  • Sperms travel through this duct
  • Tube that carries both semen and urine outside the body

Question 33

Question
Secretes fructose, that provides energy, nutrients, proteins and enzymes for sperms...
Answer
  • Seminal vesicle
  • Prostate
  • Bulborethral gland

Question 34

Question
Is not a masculine hormone...
Answer
  • Progesterone
  • FSH
  • LH
  • GnRH

Question 35

Question
Provide an environment that is right for fertilization of an egg and the development of an embryo...
Answer
  • Female Reproductive System
  • Male Reproductive System
  • Lymphatic System
  • Skeletal System

Question 36

Question
Connect the ovaries with the uterus...
Answer
  • Oviduct
  • Vagina

Question 37

Question
The Menstrual Cycle is divided in 3 phases...
Answer
  • True
  • False
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