100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
ATI TEAS 7 SCIENCE TESTBANK WITH ANSWERS £14.67
Add to cart
Quickly navigate to
Preview
  2.  
  3. ATI TEAS 7
  4.  
  5. ATI TEAS 7
  6.  
  7. ATI TEAS 7

Exam (elaborations)

ATI TEAS 7 SCIENCE TESTBANK WITH ANSWERS
 8 views  0 purchase

ATI TEAS 7 SCIENCE TESTBANK WITH ANSWERSATI TEAS 7 SCIENCE TESTBANK WITH ANSWERSATI TEAS 7 SCIENCE TESTBANK WITH ANSWERSATI TEAS 7 SCIENCE TESTBANK WITH ANSWERSATI TEAS 7 SCIENCE TESTBANK WITH ANSWERSATI TEAS 7 SCIENCE TESTBANK WITH ANSWERSATI TEAS 7 SCIENCE TESTBANK WITH ANSWERSATI TEAS 7 SCIENCE ...

[Show more]

Preview 2 out of 12  pages

Document information

  • February 1, 2024
  • 12
  • 2023/2024
  • Exam (elaborations)
  • Questions & answers

Subjects

  • ati teas 7 science testbank with answers

Written for

All documents for this subject (4622)

Seller

avatar-seller
LAWEXEPRT

Reviews received

Content preview

ATI TEAS 7 SCIENCE TESTBANK WITH ANSWERS
A botanist wants to determine if environmental temperature affects root growth. In her
experiment, she creates 4 rooms at temperatures that vary by 5 degrees F. Each room
gets 20seedlings of the same species, which she grows on agar plates for 60 days.
Once a day, she measures the length of each seedling's root. At the end of 60 days,
she compares the length of the roots with the room temperature. She finds the the room
with the lowest temperature produced the longest roots.

Which of the following is best identified as a hypothesis?

The environmental temperature can affect the growth of a plant's root
Plants need light to grow
A colder environment produces longer roots
Plants need 60 days in order to grow their roots - ANSThe environmental temperature
can affect the growth of a plant's root

A botanist would like measure the root length of various seedlings. Which tool would be
best?

A ruler with precision to the half inch
A microscope and a ruler
A microscope with magnification to the 10th power
A microscope and a ruler with precision to the millimeter - ANSA microscope and a ruler
with precision to the millimeter

A researcher is conducting an experiment on root growth and light exposure. The
researcher suspects that, since plants go underground, roots will grow better if they
have less exposure to light. The researcher divides seeds into 4 groups. Group 1 has
20 seeds and is planted in dirt. Group 2 has 20 seeds and is placed in an agar dish
exposed to light 2 hours a day. Group 3 has 5 seeds and is placed in an agar dish
exposed to light 4 hours a day. Group 4 has 5 seeds is placed in an agar dish exposed
to light 20 hours a day.

What problem has the researcher created in this experimental design?

The researcher does not have a control group.
The researcher has not kept the sample size equal across all groups.
The researcher has designed an experiment that does not test her hypothesis.
The researcher cannot replicate this experiment - ANSThe researcher has not kept the
sample size equal across all groups

A student has been assigned an experiment into the life cycle of a frog. First, she needs
to count the daily number of tadpoles at her assigned pond. Which of the following
would give her the most accurate and reliable data?

Going to the pond in every morning, collecting a 1 L sample of water, and counting the
tadpoles

, ATI TEAS 7 SCIENCE TESTBANK WITH ANSWERS

Going to the pond every morning at 10 a.m., collecting a 1 L sample of water, and
counting the tadpoles

Going to the pond every morning at 10 a.m., collecting a 1 L sample of water at 3 set
locations at the pond, and counting the tadpoles

Going to the pond once a week at 10 a.m., collecting a 1 L sample of water at 3 set
locations at the pond, and counting the tadpoles - ANSGoing to the pond every morning
at 10 a.m., collecting a 1 L sample of water at 3 set locations at the pond, and counting
the tadpoles

Amino acids are the structural basis of proteins. What makes amino acids?

Amine group
Carboxyl group
Glycerol
Sugar residue - ANSAmine group
Carboxyl group

At which step in the scientific method might a scientist create a model?
Hypothesis
Data analysis
Experimentation
Conclusion - ANSConclusion

Dysentery is an infectious disease caused by what type of microbe ?
Helminth
Bacteria
Protozoan
Fungus - ANSProtozoan

How many pairs of chromosomes are in a human cell?
46
23
64
32 - ANS46

How many protons does a negatively charged isotope of Nitrogen-12 have?
(there was an image, could not insert)
5
7
12
14 - ANS7

If the flow of bile into the duodenum were blocked, the digestion of which of

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

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

Quick and easy check-out

You can quickly pay through credit card for the summaries. There is no membership needed.

Focus on what matters

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 LAWEXEPRT. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for £14.67. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

52355 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy revision notes and other study material for 14 years now

Start selling
£14.67
  • (0)
Add to cart
Added