Biology 20 Chapter 3 & 4 Exam
Questions and Answers
Species - Answers -Living things of the same kind that can produce fertile offspring
Population - Answers -Group of individuals of the same species living in the same area
at the same time
Community - Answers -All the populations that co-exist in a given area
Abiotic Factor - Answers -Non-living things and their influence
Biotic Factor - Answers -Living things and their influence
Taxonomy - Answers -The practice of classifying organisms based on common
characteristics
"Dat Kung-Pao Chicken On Friday Gets Spicy"
Binomial Nomenclature - Answers -A universal, Latin Based system of naming
genus species
Dichotomous Key - Answers -Identification keys that use a series of paired comparisons
to sort organisms into smaller and smaller groups
Biome - Answers -Large ecosystems or group of ecosystems in a specific region on
Earth that has a particular combination of abiotic ad biotic factors
Habitat - Answers -Where an organism lives
Niche - Answers -An organism's role or function in its ecosystem
Limiting Factor - Answers -Any abiotic or biotic factor that keeps a population from
growing too large
Exotic Species - Answers -A non-native species that is introduced into an area; doesn't
have a natural predator
Transect - Answers -A long relatively narrow rectangle area marked out in a study area
for the purpose of sampling a population
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 millyphilip. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.99. You're not tied to anything after your purchase.