workbook - anglické gymnázium brno

Gymnázium, Brno, Slovanské nám. 7, WORKBOOK - Biology
WORKBOOK
http://agb.gymnaslo.cz
Subject:
Biology
Teacher:
Iva Kubištová
Student:
…………………………………………..
School year: …………../…………
This material was prepared with using http://biologygmh.com/
Topics:
1.
2.
3.
4.
5.
6. Viruses and Bacteria
7.
8.
9.
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Gymnázium, Brno, Slovanské nám. 7, WORKBOOK - Biology
Viruses and Bacteria - Task No 1: Repetition of Viruses and Bacteria. Answer next
questions. Use a vocabulary.
1.
2.
3.
4.
5.
Describe the structure of a virus. Why virus is non living organisms?
Explain how viruses cause infection.
Explain how the two groups of prokaryotes differ.
List the parts of bacterial cell.
What are some ways that prokaryotes obtain energy? What do you know about nutrition
of bacteria?
6. Give some examples of diseases caused by viruses and bacteria.
7. Give some examples of benefits bacteria for human and other organisms.
8. Explain what is commensalisms, mutualism, parasitism.
Vocabulary:
1. Virus, bacteriophage, protein capsid, ,DNA, RNA, head, tail apparatus, cannot move,
cannot replicate, cannot make proteins
2. Lytic infection, lysogenic infection, host cell, many copies, NA integrates into
chromosome,provirus replicated
3. Strong cell walls, contain peptidoglycan, extreme kinds of environment, Archea,
Eubacteria.
4. Capsule, cell wall, cytoplasmatic membrane, cytoplasm, ribosomes, nucleoid, flagella,
pilli.
5. Chemoautotroph, photoautotroph, heterotroph. Oligate aerobe, obligate anaerobe,
facultative anaerobe.
6. Sexually transmited diseases, respiratory deseases, digestive tract deseases.
7. Nitrogen fixation, yogurt
8. Symbiotic organisms, benefit, harmful organism, host cell, benefit without harming.
Viruses and Bacteria - Task No 2: Lytic cycle. Write correct sequence of A-E.
A.
B.
C.
D.
E.
New viruses are made from the proteins and DNA.
The cell’s DNA is destroyed. The cell then makes new viral DNA and proteins.
The virus attaches to the cell.
DNA from the virus enters the cell.
The cell breaks open and viruses are released
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Gymnázium, Brno, Slovanské nám. 7, WORKBOOK - Biology
Viruses and Bacteria - Task No 3: Three Domains System. Read the evolutionary tree. Mark
sentences below which are in context with scheme of evolution.
1.
2.
3.
4.
Viruses cannot make proteins.
Many viruses cannot be transmitted between different species.
Bacteria are many in numbers and forms.
Bacteria are tiny (beyond our vision) but their biomass outweighs all eukaryotes
tenfold.
5. Bacteria are rapidly growing and reproducing.
6. Bacteria are almost everywhere (ubiquity).
7. Some foods are made with the aid of bacteria.
8. Bacteria are motile and/or easily transported.
9. Bacteria have high diversity.
10. Bacteria can live everywhere. They can use mutualisms, commensalism and
parasitism.
11. Bacteria can live without us but we cannot without them.
12. Viruses are a nonliving strand of genetic material within a protein coat.
INVESTICE DO
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Gymnázium, Brno, Slovanské nám. 7, WORKBOOK - Biology
Viruses and Bacteria - Task No 4: Nutrition of Bacteria. Insert right words: PARASITISMS,
COMMENSALISM, and MUTUALISM
.........
• one organism is receiving benefit without
harming the other
.........
• one organisms benefits at the expense of the
host
.........
• both symbiotic organisms benefit
Viruses and Bacteria - Task No 5: Mode of nutrition of Bacteria. Complete the tables.
Mode of nutrition
Energy source
Carbon source
AUTOTROPH
CO2
Photoautotroph
Chemoautotroph
Inorganic chemicals
HETEROTROPH
Organic compounds
Photoheterotroph
Chemoheterotroph
Organic compounds
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Gymnázium, Brno, Slovanské nám. 7, WORKBOOK - Biology
Viruses and Bacteria - Task No 6: Structure of Virus and Bacteria. Fill in right names of parts
of microorganism (NA, enzyme, capsid, protein; chromosom pilli, plasmid, flagella, capsule,
ribosomes, plasma membrane, and cell wall)
upraveno dle: http://biologygmh.com/
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Gymnázium, Brno, Slovanské nám. 7, WORKBOOK - Biology
Viruses and Bacteria - Task No 7: Diseases. Complete table.
English name
Czech name
Viral/bacterial
AIDS
Viral
Typhoid (camp) fever
Bacterial
Spalničky
Mumps
Neštovice
Gastric ulcers
Bradavice
Common cold, influenza
Gastroenteritis
Plague, pest, bubonic
plague
Cholera
Respiratory inflammations
Borelióza
Obrna
Tetanus
Rabies
Diphtheria
Žloutenka
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