BIOL 5 MIDTERM (2)

Question 1

___ Meaning life
___ meaning study/study of

Answer 1

Bios
Logos

Question 2

Father of modern human anatomy

Answer 2

Andreas Vesalius

Question 3

He discovered the circulation of blood and function of the heart

Answer 3

William Harvey

Question 4

He discovered the blood capillaries through his study of chick embryos

Answer 4

Marcello Malfighi

Question 5

He discovered cells store under a compound microscope he designed

Answer 5

Robert hooke

Question 6

Looked at a studied plant and animal cells

Answer 6

Theodore schwan and Matthias schleiden

Question 7

Proved that living cells came from other living cells

Answer 7

Rudolf Virchow

Question 8

The method of research defined steps that include careful observation and experimentation

Answer 8

Scientific method

Question 9

Branches of biology is based on ; (2)

Answer 9

Method or aspect of the study
Type of organism

Question 10

Cell theory (3)

Answer 10

Cell is the basic unit of life
Cells comes from pre-existing cells
All organisms are made up of cells

Question 11

___ “life comes only from life” ____ discovered pasteurization (a process of removing pathogenic)

Answer 11

Biogenesis
Louis Pasteur

Question 12

The internal environment remains within a normal or balanced range, control temperature, PH , etc.
By______

Answer 12

Homeostasis
Claude Bernard

Question 13

• All living organisms have a common ancestor and are adapted to a particular way of life
• He wrote the book “_____”
• By ____

Answer 13

Evolution
On the origin of species
Charles darwin

Question 14

•Organisms contain coded information that dictates their structure, function and behavior
• By ____, ___, ____, ____,____

Answer 14

Gene
Gregor mendel
Maurice Wilkins
Rosalind Franklin
James Watsons
Francis crick

Question 15

4 Nucleotides (DNA)

Answer 15

Adenine
Guanine
Thymine
Cytosine

Question 16

4 Nucleotides (RNA)

Answer 16

Adenine
Guanine
Uracil
Cytosine

Question 17

Mrs. C. Gren

Answer 17

Movement
Respiration
Sensitivity
Control
Growth
Reproduction
Excretion
Nutrition

Question 18

An action by organisms causing a change of location or place

Answer 18

Movement

Question 19

The movement of an organism from place to place

Answer 19

Locomotion

Question 20

___ A chemical reaction carried out in living organisms

Answer 20

Respiration

Question 21

Energy is released from glucose either in the presence of oxygen ___ or the absence of oxygen ____

Answer 21

Aerobic respiration
Anaerobic respiration

Question 22

Energy is transformed in the form of ___ (____)

Answer 22

Atp
Adenosine triphosphate

Question 23

____ Refers to the ability to detect and respond to the stimuli in its sorroundings

Answer 23

Sensitivity

Question 24

____ involves ____ a process where living organisms must control their internal environment in order to keep conditions within a required limit

Answer 24

Control
Homeostasis

Question 25

In humans ____ refers to the control of the body temperature

Answer 25

Thermoregulation

Question 26

___ Control of blood glucose levels

Answer 26

Glucoregulation

Question 27

___ controls of water levels ___ the blood vessels widens to lower blood pressure and allow more heat to be lost ___ the blood vessels narrow down to prevet heat from escaping

Answer 27

Osmoregulation Vasodilation Vasoconstriction

Question 28

• In narrow plants ___ refers to maintaining a suitable temperature, balance of water and osmosi • Water evaporates from the ___ on the underside of the leaf leading to heat loss

Answer 28

Transpiration Stomata

Question 29

The permanents increase in size

Answer 29

Growth

Question 30

• the ___ system provides a complex system of receptors, neurons and effectors which detects and responds to different event stimuli using electrical impulses • ____ system allows a response to stimuli using chemical messengers called hormones

Answer 30

Nervous system Endocrine system

Question 31

• ___ a plants response to gravity (___ plant grows upwards or against gravity, ____ plant grows accordingly to gravity) • ___ a plants response to light causes it to grow towards sunlight

Answer 31

Geotropism Negatively geotropic Positively geotropic Phototropism

Question 32

___ cell division ___ it produces buds which eventually develop as a new generation ___ a process in which plant reproduce from stems, roots and leaves ___ stalk of lotus pad/water lily

Answer 32

Mitosis Budding Vegetative propagation Runners

Question 33

It refers to the process that leads to the production of more of the same kind of organisms

Answer 33

Reproduction

Question 34

Two types of reproduction; _____ the female and male gametes fuse _____ the cells or whole organisms can reproduce by themselves

Answer 34

Sexual and asexual Sexual reproduction Asexual reproduction

Question 35

It is the process of removing toxic materials and substances from organisms

Answer 35

Excretion

Question 36

___ produce waste products, some are toxic and must be eliminated from the body

Answer 36

Metabolic reactions

Question 37

Two types of metabolism; ____ is the breakdown of food components with simpler forms of energy ____ is the building or preparation of complex molecules from numerous simple ones

Answer 37

Catabolism and anabolism Catabolism Anabolism

Question 38

It refers to the need of organisms to contain food to provide energy

Answer 38

Nutrition

Question 39

In plants, they create their own food for energy so they are described as being ____ In animals, it consumes other living organisms to obtain energy they are ___

Answer 39

Autotrophic/autotrophs Heterotrophs

Question 40

Steps of scientific method

Answer 40

1. Observing and stating the problem 2. Forming a hypothesis 3. Testing the hypothesis 4. Recording and analyzing the data 5. Forming conclusion 6. Replicating the process

Question 41

Prokaryotes are much ___ and much simpler than eukaryotic cells

Answer 41

Smaller

Question 42

___ that helps cellular growth in prokaryotic cells

Answer 42

Cytoplasm

Question 43

The ___ helps in transportation of materials in a cell (eukaryotic)

Answer 43

Endoplasmic reticulum

Question 44

A prokaryotic cells is a primitive type of cell that is characterized by the ___ of a nucleus, prokaryotes do not possess ___ cellular organelles

Answer 44

Absence Membrane bound

Question 45

____ are cells without a nucleus

Answer 45

Prokaryotic cells