Exam (elaborations)
BI 255 - Lab Exam 1; Questions with Detailed Solutions
- Course
- Institution
BI 255 - Lab Exam 1; Questions with Detailed Solutions
[Show more]
Content preview
BI 255 - Lab Exam 1; Questions with Detailed Solutionsconcept CORRECT ANS-general idea, like homeostasis, that represents the meaning of a
universal truth or describes the essential attributes of a particular subject
meter (m) CORRECT ANS-1 (10^0)
decimeter (dm) CORRECT ANS-0.1 m (10^-1)
centimeter (cm) CORRECT ANS-0.01 m (10^ -2)
millimeter CORRECT ANS-0.001 (10^ -3)
micometer CORRECT ANS-0.000001 m (10^ -6)
1000 cc = CORRECT ANS-1000 ml
1L
1 cm ^3 = CORRECT ANS-1 ml
, BI 255 - Lab Exam 1; Questions with Detailed Solutions
1g
1000 cm ^ 3 = CORRECT ANS-1000 g
1 kg
1L
percentage equation CORRECT ANS-change/orignal * 100
average equation CORRECT ANS-after-before/before * 100
independent variable CORRECT ANS-what you set
x-axis
dependent variable CORRECT ANS-what you measure
y-axis
, BI 255 - Lab Exam 1; Questions with Detailed Solutions
what is a reflex CORRECT ANS-involuntary response to stimuli (internal / external) that are
used for protection, allow us to adapt to different environments, maintain homeostasis
why do we have reflexes CORRECT ANS-body has to interact with internal / external
environment
to do so, while maintaining homeostasis, has to sense what is going on inside / outside body,
compare, and respond
components that make up a reflex CORRECT ANS-receptor
afferent pathway
integration center
efferent pathway
effector
photopupillary reflex CORRECT ANS-receptor: photoreceptor
afferent pathway: optic nerve
integration center: brain
efferent pathway: oculomotor nerve
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 GOLDTUTORS. 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.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
72042 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now