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
arlik [135]
3 years ago
14

True or False: Newton's first law of motion says that an object at rest will stay at rest (unless acted upon by an unbalanced fo

rce), while an object in motion will stay in motion (with the same speed and direction) unless acted upon by an unbalanced force.
Biology
1 answer:
pychu [463]3 years ago
3 0

the answer is False because his first law was every object will remain at rest or in a uniform motion in a straight line unless compelled to change its state by the action of an external Force

You might be interested in
Which type of substance would best dissolve in a solvent that was made of nonpolar molecules.
Studentka2010 [4]
Lthough much of the explanation for why certain substances mix and form solutions and why others do not is beyond the scope of this class, we can get a glimpse at why solutions form by taking a look at the process by which ethanol, C2H5OH, dissolves in water. Ethanol is actually miscible in water, which means that the two liquids can be mixed in any proportion without any limit to their solubility. Much of what we now know about the tendency of particles to become more dispersed can be used to understand this kind of change as well.
Picture a layer of ethanol being carefully added to the top of some water (Figure below). Because the particles of a liquid are moving constantly, some of the ethanol particles at the boundary between the two liquids will immediately move into the water, and some of the water molecules will move into the ethanol. In this process, water-water and ethanol-ethanol attractions are broken and ethanol-water attractions are formed. Because both the ethanol and the water are molecular substances with O−H bonds, the attractions broken between water molecules and the attractions broken between ethanol molecules are hydrogen bonds. The attractions that form between the ethanol and water molecules are also hydrogen bonds (Figure below). There you go
3 0
3 years ago
Which statement is false?Orthologs are homologs found in the same species.The function of a protein is a result of its amino aci
kiruha [24]

Answer:

The correct answer is "Orthologs are homologs found in the same species".

Explanation:

Orthologs, or orthologous genes, are defined as genes found in different species that evolved from a common ancestry. Therefore, It is false to affirm that orthologs are homologs found in the same species. Orthologous genes have the same function and often share common nucleotide sequences, however, they must be found in different species to be considered orthologs.

7 0
3 years ago
In order to initiate transcription in eukaryotes, _______. View Available Hint(s) In order to initiate transcription in eukaryot
laila [671]

Answer:

transcription factors bind to the promoter, and RNA polymerase is then recruited to begin transcribing the gene

Explanation:

The transcription process in eukaryotes happens in 3 stages:

  1. Initiation
  2. Elongation
  3. Termination

The initiation of transcription starts when a set of proteins called the transcription binds to the promoter region of a gene on the coding strand of DNA. Thereafter, the RNA polymerase enzyme binds to the promoter region thereby opening up the double helix structure of the DNA in anticipation of transcription.

During elongation, RNA nucleotides are added to the growing RNA strand in 5' to 3' direction with the DNA unwinding and winding back as the polymerase moves along the coding strand in 3' to 5' direction.

Transcription terminates when the RNA polymerase gets to the end of the gene being transcribed signalled by a sequence of DNA known as the terminator.

<em>Hence, in the illustration, the correct answer would be that the transcription factors bind to the promoter, and RNA polymerase is then recruited to begin transcribing the gene.</em>

3 0
2 years ago
The Venn diagram compares and contrasts meiosis and mitosis. If you were to add to the Venn diagram, which description would not
Rasek [7]

Answer:

<em>C) diploid daughter cells</em>

Explanation:

Meiosis can be described as a process of cell division in which the chromosome number is reduced to half of that of the parents. Four daughter cells are produced as a result of meiosis and these cells are haploid. Hence, option C, diploid daughter cells will not apply to meiosis.

Mitosis can be described as a process of cell division in which two new daughter cells are produced which are identical to the parent cells. The daughter cells are diploid. Hence, this description would be applied to mitosis.

3 0
3 years ago
Read 2 more answers
A 10-kg wagon has a speed of 25 m/s. What is its momentum?
amid [387]

Answer:

250 kg*m/s

Explanation:

You just multiply 25 by 10 to get momentum. Kg*m/s looks like newtons but in newtons, the seconds are squared but with p, it is not.

3 0
2 years ago
Other questions:
  • How does a deep ocean current compare to a surface one?
    13·1 answer
  • Cortical nephrons can be distinguished from juxtamedullary nephrons by
    11·1 answer
  • If a wave travels 10 meters in 2 seconds what is the speed of the wave.
    15·1 answer
  • Methane is a(n) gas. Excess of methane in the atmosphere will lead to .
    14·1 answer
  • If cell was factory suggest an organelle whose function would be managers computer
    9·1 answer
  • What are the four parts of a conclusion​
    12·1 answer
  • Can sum 1 help me plz 4. Explain: Based on the Gizmo, explain how the following transitions might take place,
    13·1 answer
  • What’s the answer to this question i’m confused.
    13·2 answers
  • Which natural process in the ocean makes it possible for the ocean to assimilate waste?
    13·1 answer
  • 3. How does the function (or job) of dystrophin change when the structure changes?​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!