1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
seropon [69]
4 years ago
14

How many factors should a well-designed experiment test at one time? A. 1 B. 2 C. 3 D. depends on the number of experiment varia

bles
Biology
2 answers:
pishuonlain [190]4 years ago
8 0
A well-designed experiment should<span>  </span>test  1 factor at one time.
devlian [24]4 years ago
3 0
The well - designed experiment test one factor at a time. The answer to the question above is letter A. 1. The items that are being tested are the independent variables and that they cause the dependent variables to change.
You might be interested in
During interphase, the dna appears as very long strands of dna known as what?
andreyandreev [35.5K]
Chromatin Fiber or Chromatin Material. Both answers are correct. Hope this helps!
7 0
3 years ago
Select all that apply.
shusha [124]
Flowers & fruit is the answerrrr
5 0
3 years ago
Dr. Smith reads two research papers that present different conclusions about the same questlon. He knows the researcher who wrot
Anton [14]

Maybe the paper A has more evidence and more detail than aper b

8 0
3 years ago
Each nucleotide triplet in mRNA that specifies a particular amino acid is called a(n) _____
pantera1 [17]
Each nucleotide triplet in mRNA that specifies a particular amino acid is called a D. Codon.
8 0
3 years ago
If a woman with vaginal bleeding reports syncope, the EMT should assume that she: Select one: a. has an ectopic pregnancy. b. is
sergiy2304 [10]

If a woman with vaginal bleeding reports syncope, the EMT should assume that she "is in shock".

<u>Option: B</u>

<u>Explanation:</u>

The most common form of syncope is the Vasovagal syncope. It is triggered by a dramatic drop in blood pressure, resulting in a decline in blood flow to the brain. When one stand up, gravity causes blood to settle down below one's diaphragm, in the bottom part of their body.

It is a component of a wider class of medical conditions which may lead in TLOC involving postural orthostatic tachycardia syndrome (POTS), orthostatic hypotension and neurologically mediated syncope (NMS). The overlapping of such clinical symptoms causes confusion about the category of syncopes which may complicate assessment approaches and present difficulties for diagnosis and treatment, especially in young women.

8 0
3 years ago
Other questions:
  • Justin is a 6-month-old infant. he focuses intently on new stimuli, and quickly becomes habituated. what can we infer about just
    14·1 answer
  • In your own words, explain how stalactites are formed in caves.
    14·1 answer
  • What is the purpose of the enclosed seeds in a fruit found on a flowering plant?
    10·1 answer
  • The Grand Canyon was carved out by the Colorado River. This caused the separation of members of a squirrel species. Abert’s Squi
    9·2 answers
  • The idea that cells are the basic unit of structure and function of all living things is a(n)
    8·1 answer
  • !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    10·1 answer
  • ❗️❗️EARTH SCIENCE CLASS ❗️❗️Climate factors are the things that established and have changed the Earths climate for billions of
    13·1 answer
  • When you step on a lego. You push on the lego and the lego pushes back on you. Which Newton's law is that?
    9·2 answers
  • What belongs there in the box
    14·1 answer
  • Boosting photosynthesis what are two reasons that research was significant
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!