Exam (elaborations)
CAMPBELL, "BIOLOGY", 11TH EDITION TERMS EXAM 1 QUESTIONS WITH COMPLETE ANSWERS
- Course
- Institution
CAMPBELL, "BIOLOGY", 11TH EDITION TERMS EXAM 1 QUESTIONS WITH COMPLETE ANSWERS
[Show more]
Content preview
CAMPBELL, "BIOLOGY", 11TH EDITIONTERMS EXAM 1 QUESTIONS WITH
COMPLETE ANSWERS
Biology - Answer-The study of life
Biosphere - Answer-All life on Earth and all the places where life exists.
Ecosystem - Answer-All the living things in a particular area, along with all the nonliving
components of the environment with which life interacts.
Community - Answer-The array of organisms inhabiting a particular ecosystem.
Population - Answer-All the individuals of a species living within the bounds of a
specified area.
Organism - Answer-Individual living thing.
Organ - Answer-A body part that carries out a particular function in the body.
Tissue - Answer-A group of cells that work together, performing a specialized function.
Cell - Answer-Life's fundamental unit of structure and function.
Organelle - Answer-Various functional components present in cells.
Molecule - Answer-A chemical structure consisting of two or more units called atoms.
Emergent Properties - Answer-Novel characteristics that develop at each level that are
absent from the preceding level.
Systems Biology - Answer-exploration of a biological system by analyzing the
interactions
Eukaryote - Answer-Cells containing membrane-enclosed organelles.
Prokaryote - Answer-Cells lacking a nucleus or other membrane-enclosed organelles.
DNA - Answer-chromosomes contains genetic material called
Genes - Answer-units of inheritance; sections of the DNA of the chromosome; encode
the info necessary to build all the synthesized molecules
, Gene Expression - Answer-process by which the info in a gene directs the manufacture
of a cellular product
Genome - Answer-entire "library" of genetic instructions that an organism inherits
Feedback Regulation - Answer-A process in which the output, or product, of a process
regulates the very process itself.
Negative Feedback - Answer-A loop in which the response reduces the initial stimulus.
Positive Feedback - Answer-A loop in which the response speeds up its own
production.
Independent Variable - Answer-The one factor in an experiment that you intentionally
change.
Dependent Variable - Answer-The factor in an experiment that is influenced by the
manipulation of another factor.
Control - Answer-The group in an experiment which is used as a standard for
comparison.
Constant - Answer-A factor in an experiment that does not change.
Domain - Answer-The highest level of classification of living organisms
Kingdom - Answer-High-level groupings of organisms that are distinguished partly by
their modes of nutrition
Eukarya - Answer-The domain that includes Kingdoms Plantae, Animalia, and Fungi.
Bacteria - Answer-The domain that includes prokaryotes which are the most diverse
and widespread of all kingdoms.
Archaea - Answer-The domain that includes prokaryotes that live in Earth's most
extreme environments.
Evolution - Answer-The process of change that has transformed life on Earth from its
earliest beginnings to the diversity of organisms living today.
Inquiry - Answer-search for information and explanations of natural phenomena
inductive reasoning - Answer-collecting and analyzing observations can lead to
important conclusions
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 biggdreamer. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $15.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
73243 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now