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Transcript of Science 10 Bio Worksheets
5/12/2018 Science 10 Bio Worksheets - slidepdf.com
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Science 10 Biology Worksheet #1
Name: ______________________ Date: ________________________
Part 1 Match the lettered word in column A to responses in column B.
Column A
A) procaryote B) eucaryote C) nucleolus
D) DNA E) cytoplasm F) mitochondria
G) respiration H) ADP I) endoplasmic reticulum
J) golgi bodies K) sugars L) ribosome
M) protein N) lysosome O) paramecium
P) vacoule Q) chloroplast R) cellulose
S) plants T) meiosis U) mitosis
V) cell membrane W) nuclear membrane
Responses, Column B
_____ 1. Normal cell division
_____ 2. Adenosine diphosphate
_____ 3. The part of the cell found outside the nucleus
_____ 4. This structure acts as a transport tube for cell products.
_____ 5. Site of protein biosynthesis
_____ 6. This substance makes up the cell wall
_____ 7. Ability to photosynthesize _____ 8. Cellular reproduction to produce 23 chromosomes
_____ 9. No nuclear membrane; ie bacteria
_____10. Genetic information found in the nucleus
_____11. Site of cellular respiration
_____12. Responsible for the storage and secretion of cell products
_____13. Build worn parts for the cell, function as chemicals…
_____14. Ie. Glucose, sucrose, fructose
_____15. Source of digestive enzymes that break down food
_____16. Storage of fluids or products
_____17. Contains chlorophyll _____18. Have a nuclear membrane
_____19. Food (glucose) + O2 →CO2 + H2O + Energy
_____20. A one celled organism
Science 10 Biology 1
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Part 2 Fill in the missing values.
Given: Ocular lens 20x
Objective lenses 15x, 30x, 40x
1. a) What is the magnification at: low power? ________
medium power? ________
high power? ________
b) Calculate the field of view under low power and high power
if, under
medium power, the field measured 4.5mm.
Low power __________ High power __________
2. List the three shapes of bacteria and give an example of each.
a)
b)
c)
3. Write the formula for photosynthesis using words and formulas.
4. Define:
a) Endocytosis
b) Exocytosis
c) Pinocytosis
d) Phagocytosis
e) Xylem
f) Phloem
Science 10 Biology 2
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Part 3 Fill in the blanks.
1. Another name for lipid is __________.
2. Name 3 types of microscopes and the maximum
magnification power of each.
Name of microscope Maximum magnification
a)
b)
c)
3. Which of the following is in the correct order of increasingsize?
a) chromosome, cell, gene, molecule
b) cell, gene, molecule, chromosome
c) molecule, gene, chromosome, cell
d) gene, molecule, chromosome, cell
e) cell, chromosome, gene, molecule
4. Write a formula for ATP production.
5. What is the Latin prefix for seven?
6. List 4 differences between Animal and Plant cells.
Animal cells Plant cells
a)
b)
c)
d)
Science 10 Biology 3
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7. Name the stain we used in class on onion cells.
8. No two individuals have the same DNA unless __________.
9. Two different egg cells united with sperm cells and growing
at the same time in the mother's womb will produce
______________.
10. The union of egg and sperm is called_______________.
11. Proteins are made from_______________.
12. What color is the plastid xanthophyll? _______________
13. List the Kingdoms which correspond to the
characteristics listed.
a) like plants but no chloroplasts, reproduce by spores
______________
b) multicellular eukaryotes, no cell wall, no plastids
____________ c) unicellular procaryotes_______________
d) not bound by a nucleus, no organelles_______________
e) unicellular or colonial eukaryotes_______________
f) stationary multicellular eukaryotes with plastids
______________
14. Give one example of each of the following:
a) Protista ____________________________________ b) Fungi ____________________________________
c) Bacteria ___________________________________
d) Virus _____________________________________
Science 10 Biology 4
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Science 10 Biology Worksheet #2
1. The cell is the basic unit of ____________, ____________, ____________.
2. For the following scientists, identify a contribution they made to the study of
microscopic science:a) Janssen Brothers _______________
b) Galileo _______________________
c) Hooke ________________________ d) Leewenhoek ___________________
e) Knoll/Ruska ___________________
3. Name two microscopes used in the classroom, list their main functions, and brieflydescribe how they differ.
__________________________________________
__________________________________________
4. Identify the microscope parts: Place the correct number in the appropriate space. _____ Low power objective ____ Light source _____ Medium power objective
_____ Slide clips _____ On/Off switch _____ Nosepiece
_____ Ocular lens _____ Body tube _____ Diaphragm _____ Fine focus _____ Arm _____ Stage
_____ Base _____ Coarse focus _____ High power objective
Science 10 Biology 5
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5. Field of view - fill in the missing values
a) ocular lens 10x
objective lenses 4x, 10x, 40x
Magnification Field of view
Low power 10mm
Medium power High power
b) ocular lens 15x
objective lenses 10x, 25x, 90x
Magnification Field of view
Low power
Medium power 3.8mm
High power
6. Cell parts an their functiona) Place the correct letter from the diagram beside the proper name on the
work list.
3 4 5
1 2 6 7 8 9 10
_____ cell membrane _____ nuclear membrane
_____ cytoplasm _____ vacuole
_____ Golgi body _____ lysosome _____ nucleus _____ endoplasmic reticulum
_____ ribosomes _____ mitochondria
Science 10 Biology 6
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b) Functions: For the structures you correctly named in a), place that number
beside the proper functions below.
i) The part of the cell found outside the nucleus _____
ii) Site of cellular respiration _____
iii) Source of digestive enzymes that break food down _____ iv) Structure that acts as a transport tube for cell products _____ v) Responsible for storage and secretion of cell products _____
vi) Storage of fluid or products _____
vii) Site of protein biosynthesis _____
viii) Double layered membrane made up of lipids and protein _____
ix) Semipermeable structure that separates one cell from the next
_____ x) Structure which contains DNA _____
7. It is in DNA that we find ____________, which are made up of genes.Humans have _____ chromosomes.
8. Write the equation for cellular respiration. __________________________________________________________
9. A carbohydrate molecule is made up of C, H, and O. Sugar is an example of a
carbohydrate. Name 4 sugars: ________________, ________________,
_______________, and ________________.
10. List 3 functions of proteins.a) __________________________________________________
b) __________________________________________________
c) __________________________________________________
11. List 4 ways plant cells differ from animal cells.1) ____________________________________________________
2) ____________________________________________________
3) ____________________________________________________
4) ____________________________________________________
12. The following pigments are what colors?a) chlorophyll ___________________
b) carotene ____________________
c) xanthophyll ____________________
13. Mitosis occurs in non-sex cells to produce _____________ ____________
from a parent cell.
Science 10 Biology 7
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14. Meiosis only occurs in sex cells, namely __________________ and
_____________. Each gamete has ____________ chromosomes to produce a
46 chromosomal offspring called a ________________.
15. Cells which have nuclear membranes are known as _______________ and
cells with no nuclear membranes are known as _______________.
16. ADP is properly named _____________________________.
17. List the 6 Kingdoms.
1. ________________ 4. _______________________
2. ________________ 5. _______________________
3. ________________ 6. _______________________
18. To maintain homeostasis, living organisms must do 3 things:
a) _____________________________________________________ b) _____________________________________________________
c) _____________________________________________________
19. As a consumer, we must obtain _____________ by eating ___________
and other ___________.
20. Producers often use _____________ ____________ and ____________ as a
means to convert energy from one form to another.
21. What is the difference between biotic and a biotic? ________________ __________________________________________________________
22. Autotrophs can make their own food. (Some, like plants, are
photosynthesizers). Some organisms use inorganic material to do so. They
are known as ________________.
23. Heterotrophs must __________ other organisms. They are ______________.
24. Consumers being eaten by other consumers makes up the _________
__________.25. The fact the energy is being transferred from one being to another leads to theFirst and Second laws of Thermodynamics. These laws state:
First law __________________________________________________
__________________________________________________________
Second law ________________________________________________
__________________________________________________________
Science 10 Biology 8
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26. Concentration gradients can be compared to a river flowing. If products flow
______ the river, we say they move ___________ the concentration gradient.
If products move ________ the river, we say they move _____________ the
concentration gradient.
27. Passive transport includes 2 types of movement across membranes - they are __________ and ______________. How do they differ? _______________________________________________________________
_____________________________________________________
28. Osmosis can result in 3 types of solutions. Describe each briefly.
a) ________________________________________________________
b) ________________________________________________________ c) ________________________________________________________
29. Active transport is the flow of particles ___________________ theconcentration gradient.
30. An example of active transport is the ____________________ ______________ _____________.
31. Facilitated transport requires ________________ molecules to help particles
move across the membrane.
32. Endocytosis involves the ________________ of particles across a membrane.
The engulfing of solid particles is more specifically known as ________________ and the engulfing of liquid particles is known as
__________________.
33. The movement of particles out of a membrane is called
___________________.
34. All organisms require _______________ to carry on life processes. Nutrients
are converted using cellular respiration or photosynthesis. All organisms then
need to remove _____________, which is allowed to stay would prove toxic.
Then all organisms must maintain ____________________, a balance between input and output of energy.
35. Autotrophs use inorganic materials to gain energy. They also use the
___________. Heterotrophs ingest ______________ _____________ to gain
energy.
Science 10 Biology 9
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36. Between cells different types of transport occur - these are _______________
and ____________ transport.
37. _________________ organisms must rely on dissolved gases and food to
come to them.
38. ________________ organisms can seek out their food.
39. Most animals have 2 separate ways of absorption. Water and nutrients are
absorbed through the ________________ system, while gases are absorbed
through the _____________ system.
40. 3 main plant organs are _____________, _____________, and ______________.
41. The root is made up of 2 main tissues. Name each and briefly list its function.a) ________________________________________________________
b) ________________________________________________________
42. Mammals, birds, reptiles, and some amphibians rely on _____________ for
internal gas exchange.
43. Animals with an open circulatory system lack a true ______________, while
animals with a closed circulatory system have a ___________________.
44. Plants get rid of some wastes through _________________ found on theleaves.
45. Nitrogen wastes are ________________ in large land animals through the
__________.
46. For the following scientists, list what they study.
a) Agricultural engineers _________________________________________
b) Agronomists _________________________________________________
c) Animal sciences ______________________________________________
d) Entomologists ________________________________________________ e) Plant sciences ________________________________________________ f) Geneticists __________________________________________________
Science 10 Biology 10
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Science 10 Biology Worksheet #3
1. List three types of microscopes and their magnification powers.
2. The nuclear membrane is made up of how many layers? What are the layersmade of?
3. Define semipermeable.
4. Define procaryote cells. Give two examples.
5. What is the characteristic of eucaryote cells?
6. Define gene.
7. Define chromosome.
8. Define cytoplasm.
9. What is the function of the mitochondria?
10. Write the formula for cellular respiration?
11. Write the formula for ATP production.
12. What is the function of the endoplasmic reticulum?
13. What is the function of the Golgi bodies?
14.List 4 sugars.
15. List the Latin prefixes for 1 to 10, 12.
16. What is the function of the ribosomes and where are they often found?
17. What are proteins made from?
18. What is the function of the lysosomes?
19. What is the function of the vacuole?
Science 10 Biology 11
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20. List 4 differences between plant and animal cells.
Animal Plant
21.What is a plastid?
22. List 3 pigments and their associated colors.
23. Why do we stain cells?
24. Given: Ocular lens = 5x
Objectives lenses = 10x, 20x, and 40x
Complete the following table.
Power Magnification Field of view
Low 2.0mm
Medium
High
25. List the 6 Kingdoms of living systems and describe each.
Kingdom Description Examples
Science 10 Biology 12
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Science 10 Biology Worksheet #4
Define each of the following and list important points.
1. Abiotic
2. Biotic
3. Bladder
4. Lung
5. Liver
6. Stomach
7. Small intestine
8. Large intestine
9. Active transport
10. Agronomist
11. Autotroph
12. Photosynthesis
13. Chemosynthesis
14. Bacteria
15. Nucleolus
16. Mitochondria
17. Cytoplasm
18. Nucleus
19. Chromosomes
20. Endoplasmic reticulum
21. Golgi bodies
22. Ribosome
23. Plastids
24. Chloroplast
Science 10 Biology 13
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25. Vacuoles
26. Organelle
27. Eucaryote cell
28. Procaryote cell
29. DNA
30. Respiration
31. ATP
32. Carbohydrate
33. Amino acid
34. Protein
35. Enzyme
36. Lysosome
37. Permeable
38. Semi-permeable
39. Diffusion
40. Osmosis
41. Phagocytosis
42. Pinocytosis
43. Exocytosis
44. Endocytes
45. Entomologist
46. Heterotroph
47. Homeostasis
48. Organic matter
49. Inorganic matter
Science 10 Biology 14
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50. Field of view
51. Organ
52. Tissue
53. Hypertonic
54. Hypotonic
55. Isotonic
56. Phloem
57. Xylem
58. Chlorophyll
59. Plastid
60. Hydroponics
61. Cuticle
62. Consumers
63. Producers
64. Sessile
65. Hooke
66. Virus
Be able to:
1. identify all parts of the cell
2. identify the different parts of the microscope
3. compute field of view and magnification problems concerning microscopes
4. identify functions of plant roots and leaves
Science 10 Biology 15