BIO 112 Final- ULL UPDATED Actual Exam Questions and CORRECT Answers
3 views 0 purchase
Course
BIO 112
Institution
BIO 112
BIO 112 Final- ULL UPDATED Actual
Exam Questions and CORRECT Answers
Replicates - CORRECT ANSWER- The number of times an experiment is performed
Hypothesis - CORRECT ANSWER- an answer to a question
Controlled Variables - CORRECT ANSWER- conditions or events that could bias an
experiment
Type...
BIO 112 Final- ULL UPDATED Actual
Exam Questions and CORRECT Answers
Replicates - CORRECT ANSWER✔✔- The number of times an experiment is performed
Hypothesis - CORRECT ANSWER✔✔- an answer to a question
Controlled Variables - CORRECT ANSWER✔✔- conditions or events that could bias an
experiment
Type 1 error - CORRECT ANSWER✔✔- Two means that are determined to be different,
when they are really the same
dependant variable - CORRECT ANSWER✔✔- The treatment under study or the subjects of
the test or experiment
A type three T-test is completed when two groups of numbers are compared and the variation
within those groups are equal. (T/F) - CORRECT ANSWER✔✔- False
The P-value is the probability of observing a difference between means. (T/F) - CORRECT
ANSWER✔✔- True
A botanist is testing the effectiveness of a new fertilizer. She has 3 groups of pea plants. Each
group contains 100 plants. The plants are growing in a greenhouse that has a constant
temperature of 28 degrees. A timed sprinkler system automatically waters the plants every 6
hours. The scientist labels her plants group A, group B, and group C. Group A receives no
fertilizer, group B receives a new fertilizer which was applied as directed by the
manufacturer, and group C is treated with a double dose of that fertilizer. What is the
independent variable? - CORRECT ANSWER✔✔- The amount of fertilizer
A botanist is testing the effectiveness of a new fertilizer. She has 3 groups of pea plants. Each
group contains 100 plants. The plants are growing in a greenhouse that has a constant
temperature of 28 degrees. A timed sprinkler system automatically waters the plants every 6
hours. The scientist labels her plants group A, group B, and group C. Group A receives no
fertilizer, group B receives a new fertilizer which was applied as directed by the
, manufacturer, and group C is treated with a double dose of that fertilizer. What is the
dependent variable? - CORRECT ANSWER✔✔- The amount of plant growth
A botanist is testing the effectiveness of a new fertilizer. She has 3 groups of pea plants. Each
group contains 100 plants. The plants are growing in a greenhouse that has a constant
temperature of 28 degrees. A timed sprinkler system automatically waters the plants every 6
hours. The scientist labels her plants group A, group B, and group C. Group A receives no
fertilizer, group B receives a new fertilizer which was applied as directed by the
manufacturer, and group C is treated with a double dose of that fertilizer. What is the control
group? - CORRECT ANSWER✔✔- Group A
A compound microscope is called "compound" because it has two sets of lens that work
together. (T/F) - CORRECT ANSWER✔✔- True
Consider the C-fern life cycle. Inoculated spores will grow into a structure called... -
CORRECT ANSWER✔✔- Gametophyte
Gametophytes are haploid, meaning that they only have 1 copy of each gene. (T/F) -
CORRECT ANSWER✔✔- True
Consider the the c-fern lifecycle. Sporophytes produce egg and sperm. (T/F) - CORRECT
ANSWER✔✔- False
Objectives - CORRECT ANSWER✔✔- The lens on a microscope that comes in 4x, 40x and
100x.
Iris Diaphragm - CORRECT ANSWER✔✔- A structure beneath the stage that opens and
closes to allow light in or out.
Resolution - CORRECT ANSWER✔✔- The ability to determine the difference between two
items
Stage - CORRECT ANSWER✔✔- The location the slide is placed on the microscope
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller MGRADES. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $7.99. You're not tied to anything after your purchase.
