For Expert help and assignment handling,
1
BIOL 1010 USU Exam 4 (Final) Questions and
Answers (100% Correct Answers) Already
Graded A+
How do viruses produce more viruses? Ans: 4 steps most viruses use
during this process
1. get genetic material into the host cell
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2. use the cell to produce viral component parts
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3. assemble new viruses
4. move viruses out of the cell
What makes up a virus? Ans: All viruses have:
Nucleic acid - DNA or RNA
Capsid - protein coat
Some viruses have:
Envelope - fatty membrane
the term used to describe ecological relationships
between organisms of different species that are in direct
, For Expert help and assignment handling,
2
contact Ans: symbiosis
A relationship between two species in which both species benefit Ans:
mutualism
A relationship between two organisms in which one organism benefits
and the other is unaffected Ans: commensalism
A relationship between two organisms of different species where one
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benefits and the other is harmed Ans: parasitism
benefits of bacteria Ans: fix nitrogen
Guru01 - Stuvia
decomposers, nutrient recycling
DNA technology
help digest food and produce vitamins
medicines
production of some foods
industrial applications
harms of bacteria Ans: pathogens
food spoilage
benefits of fungi Ans: decomposers
1
BIOL 1010 USU Exam 4 (Final) Questions and
Answers (100% Correct Answers) Already
Graded A+
How do viruses produce more viruses? Ans: 4 steps most viruses use
during this process
1. get genetic material into the host cell
© 2026 Assignment Expert
2. use the cell to produce viral component parts
Guru01 - Stuvia
3. assemble new viruses
4. move viruses out of the cell
What makes up a virus? Ans: All viruses have:
Nucleic acid - DNA or RNA
Capsid - protein coat
Some viruses have:
Envelope - fatty membrane
the term used to describe ecological relationships
between organisms of different species that are in direct
, For Expert help and assignment handling,
2
contact Ans: symbiosis
A relationship between two species in which both species benefit Ans:
mutualism
A relationship between two organisms in which one organism benefits
and the other is unaffected Ans: commensalism
A relationship between two organisms of different species where one
© 2026 Assignment Expert
benefits and the other is harmed Ans: parasitism
benefits of bacteria Ans: fix nitrogen
Guru01 - Stuvia
decomposers, nutrient recycling
DNA technology
help digest food and produce vitamins
medicines
production of some foods
industrial applications
harms of bacteria Ans: pathogens
food spoilage
benefits of fungi Ans: decomposers