ATI TEAS 7 South College LPN Questions and Correct Answers
8 views 0 purchase
Course
ATI TEAS
Institution
ATI TEAS
ATI TEAS 7 South College LPN Questions and
Correct AnswersATI TEAS 7 South College LPN Questions and
Correct AnswersATI TEAS 7 South College LPN Questions and
Correct AnswersATI TEAS 7 South College LPN Questions and
Correct AnswersATI TEAS 7 South College LPN Questions and
Correct Answer...
ATI TEAS 7 South College LPN Questions and
Correct Answers
Enzymes are biological catalysts that ___________.
✓ ~~~ Increase the rate of any given reaction
Review the data in this table, and then choose the statement that draws the best
conclusion:
✓ ~~~ Hours spent sleeping and score on the test correlate with one another.
Dissolved oxygen (DO) is an important indicator of water quality, and oxygen levels
that are too high or too low can harm aquatic ecosystems. A biologist noticed that
fish were dying in a local lake and was concerned that the DO levels were too low to
support aquatic life due to extremely high temperatures that summer. To measure
the DO levels, she brought back several lake water samples to her laboratory to
measure the DO concentration as a function of temperature. To do this, she heated
several samples of lake water to various temperatures and then measured the DO
concentration in each sample. Some samples were kept at the outdoors
temperature.
Which of the following is the independent variable?
✓ ~~~ Temperature
Why are control groups used in experiments?
, ✓ ~~~ To minimize the effect of variables
The same single-replacement reaction is run in two different beakers. The beakers
are labeled as Beaker A and B and are heated to 75ºC and 100ºC, respectively. If
the reactions are run for 15 minutes each, which of the following results would you
expect to observe?
✓ ~~~ Beaker B produces more product than Beaker A.
Which would be the approximate mass of a car?
✓ ~~~ 1,800 kg
**It's good to have a relative idea of the scale of various objects. The average mass
of a human is around 60 kg. The average mass of a car is 1,800 kg, and the average
mass of a laptop is 2.5 kg.
Which of the following is the most plausible sequence of events?
✓ ~~~ Born into musical family; grows up around music; starts learning guitar; plays
concert
Which of the following statements is true about hydrogen bonds?
✓ ~~~ They form between a partial positively charged region on one molecule and the
partial negatively charged region on another molecule.
A scientist collected the following set of data to examine the effects of exercise on
patients' heart rates
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 MASTER01. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.79. You're not tied to anything after your purchase.
