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
statuscvo [17]
3 years ago
9

What tool do we use to measure the amount of force needed to pull an object through the floor

Biology
2 answers:
SIZIF [17.4K]3 years ago
7 0
The object we would need to measure force
is a spring scale
sergejj [24]3 years ago
5 0
Dynamometer is your answer
You might be interested in
) Which of the following statements about transcriptional regulators is false? (a) Transcriptional regulators usually interact w
OverLord2011 [107]

The false statement is: (a) Transcriptional regulators usually interact with the sugar–phosphate backbone on the outside of the double helix to determine which DNA sequence to bind.

Transcriptional regulator or factor is protein with the ability to control and regulate gene expression at the transcription level by binding to DNA. Transcriptional factors have domain-DNA-binding domain which contains structural motif that recognizes DNA and it is responsible for the attachment to specific DNA sequence. It usually binds to the DNA major groove (hydrogen bonding) because it is less degenerate than that of the DNA minor groove.  

Transcriptional factors also contain trans-activating domain for the binding of other proteins and signal-sensing domain for the detection of external signals.

6 0
3 years ago
According to the passage, which of the following topics of study was the most crucial to his final analysis?
TEA [102]

Answer: The study of plant varieties.

Explanation:

This question relates to the studies that Gregor Mendel, founder of modern genetics, performed at the University of Vienna.

Experimenting on pea plants, Gregor Mendel was able to establish a lot of the rules of heredity that we know today even though his research was not fully appreciated or understood during his own life.

He credited the study of plant varieties to have been most crucial to his final analysis because farmers had been crossbreeding varieties for millennia to bring about better traits in plants.

4 0
3 years ago
Which of the following best describes how embryological evidence supports the idea that life changes over time?
belka [17]

Based on the options given, the most likely answer to this query is 
A. Some animals exhibit similar stages in embryonic development. Embryonic development is where a fertilized egg undergoes similar development with other animals.


Thank you for your question. Please don't hesitate to ask in Brainly your queries. 
6 0
3 years ago
Read 2 more answers
Incomplete or imperfect flowers indicate varieties of plant that cannot reproduce.
NemiM [27]

Answer:

false

Explanation:

5 0
2 years ago
The greater the difference between dry bulb and wet bulb, the (blank) the dew point
stepladder [879]
The greater the difference between the dry bulb temperature and the wet bulb temperature, the drier the air is. From the air temperature and the wet bulb temperature, the relative humidity of the air can be easily found.
5 0
3 years ago
Other questions:
  • What is the role of electron carrier molecules in energy processing systems? why are they necessary?
    8·1 answer
  • an organism that uses that uses hydrogen sulfide as a source of energy is categorized as which of the following ​
    12·1 answer
  • Please select the word from the list that best fits the definition
    7·2 answers
  • Compare bacteria to other single-celled organisms. How do they differ? How do they compare to viruses?
    6·1 answer
  • Demography is the study of _________
    8·1 answer
  • Photo means light synthesis means
    5·1 answer
  • What is made up of a phosphate a sugar and a base?
    10·2 answers
  • 9. Which is not a characteristic of a good scientific observation? a- must be biased b-detailed as possible c-includes quantitat
    7·1 answer
  • The appendix, an extension of the large intestine appears, although this is debated, to have little
    15·1 answer
  • Question 18 OT 25
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!