Science 10 Biology Worksheet #1
Name: ______Date: ______
Part 1 Match the lettered word in column A to responses in column B.
Column A
A) prokaryote B) eukaryote 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) vacuole Q) chloroplast R) cellulose
S) plants U) mitosis
V) cell membrane W) nuclear membrane
Responses, Column B
_____ 1. Normal cell division
_____ 2. The part of the cell found outside the nucleus
_____3. This structure acts as a transport tube for cell products.
_____ 4. Site of protein biosynthesis
_____ 5. This substance makes up the cell wall
_____ 6. Ability to photosynthesize
_____ 7. No nuclear membrane; ie bacteria
_____8. Genetic information found in the nucleus
_____9. Site of cellular respiration
_____10. Responsible for the storage and secretion of cell products
_____11. Build worn parts for the cell, function as chemicals…
_____12. Ie. Glucose, sucrose, fructose
_____13. Source of digestive enzymes that break down food
_____14. Storage of fluids or products
_____15. Contains chlorophyll
_____16. Have a nuclear membrane
_____17. Food (glucose) + O2 ® CO2 + H2O + Energy
_____18. A one celled organism
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. Write the formula for photosynthesis using words and formulas.
3. Define:
a) Endocytosis
b) Exocytosis
c) Pinocytosis
d) Phagocytosis
1. Cell parts an their function
a) 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