Delgado Biology 141 Final Exam
Practice Questions and Answers
Biological order can be seen in a _________ organization, from the
level of highly structured organic molecules in the cells to the
highest level of populations and communities in biomes and
biosphere
a) Haphazard
b) Perfect
c) H...
Delgado Biology 141 Final Exam
Practice Questions and Answers
Biological order can be seen in a _________ organization, from the
level of highly structured organic molecules in the cells to the
highest level of populations and communities in biomes and
biosphere
a) Haphazard
b) Perfect
c) Hierarchical
d) Evolutionary - Answer✔️✔️-c) Hierarchical
Experiments are carried out to test the hypothesis by changing one
variable at a time and including a(n) _______ condition in which the
variable is unaltered
a) Experimental
b) Control
c) Altered
d) Stable - Answer✔️✔️-b) Control
After making care observations, scientists construct a(n):
Cell theory is one of the foundations of biology. Which of the
following statements is not consistent with this theory? a) All
organisms are made up of more than one cell
b) Cells arise from other cells through the process of cell
division
c) Cells carry genetic material passed to daughter cells during
cellular division
d) Energy flow (metabolism and biochemistry) occurs within cells -
Answer✔️✔️-d) Energy flow (metabolism and biochemistry) occurs
within cells
The method of reasoning that uses construction of general
principles by careful examination of many specific cases is called:
A suggested explanation that might be true and is subject to testing
by further observations is a(n):
a) Experiment
b) Generality
c) Hypothesis
d) Theory - Answer✔️✔️-c) Hypothesis
To be valid, an experiment must not include:
a) A control
b) Only one variable
c) More than one variable - Answer✔️✔️-c) More than one variable
4
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 SophiaBennett. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.49. You're not tied to anything after your purchase.
