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
otez555 [7]
3 years ago
9

What process exerts the pull on water molecules that is relayed from leaf to root via cohesion?

Biology
1 answer:
VLD [36.1K]3 years ago
5 0
Transpiration exerts a pull that is relayed downward along a string of water molecules held together by cohesion and helped upward by adhesion. A plant's xylem tissue is adapted to use outside forces to move water and dissolved materials from its roots to its shoots
You might be interested in
The finely divided red, brown, and yellow soil coloring originates by what process?
Inessa [10]
The answer for this question is D.Mechanical weathering of very fing grained blue grey clays

Hope i helped please brainliest answer if possible
5 0
3 years ago
How could you use a microscope to help determine whether a specimen is a living or nonliving thing
lara [203]
<span><em>Whether living or non living:</em>
<em>When you put a sample of tissue under a microscope, if u can see a cell membrane, and can identify some cell structures like nucleus, mitochondria, vacuoles etc. , it was living, if not, its a non living thing.</em></span>

<span><em>However some cells don't have a nucleus( eg. prokaryotic cells), but all cells have a cell membrane or some sort of protective covering to contain the cell's insides. </em></span>

<span><em>To check if your specimen maybe-once living, maybe-still living "something", is living, get a look at it through an electron microscope - thats the best microscope ever- and see if the mitochondria's making any ATP( adenosine triphosphate, source of energy for most organisms), if it does, its living. If not, no</em></span><em>n living. :)</em>
7 0
3 years ago
What are the functions of the three major forms of RNA (ribosomal RNA, messenger RNA, and transfer RNA)?
vovangra [49]

Answer:

Ribosomal RNA: Structural part of ribosomes

Messenger RNA: Carry genetic information from DNA to proteins

Transfer RNA (tRNA): Transport amino acids to protein synthesizing complex.

Explanation:

Ribosomes are made up of ribosomal RNA (rRNA) and proteins. The catalytic activity for the formation of peptide bonds between amino acids during protein synthesis resides the RNA of ribosomes.  

Messenger RNA (mRNA) is formed by the process of transcription during which the nucleotide sequence of the template DNA strand is copied into that of the RNA. The mRNA serves as a template for protein synthesis. The nucleotide sequence of mRNA is read in the form of genetic codes to specify the amino acid sequence of a protein. In this way, the genetic information stored in DNA is carried to the proteins.

During the process of protein synthesis, tRNAs carry amino acids to the mRNA-ribosome complex so that the amino acids are incorporated into the polypeptide. For the purpose, there is a tRNA with a specific anticodon sequence for a particular amino acid.  

3 0
3 years ago
25 Points!!
choli [55]

I believe it is A as well

8 0
2 years ago
Read 2 more answers
How do blood glucose levels increase in the body?
svp [43]
After you eat meals
5 0
3 years ago
Other questions:
  • Describe the unique appearance of diatoms. what chemical compound composes their outer covering, and what is this shell called?
    12·1 answer
  • How is matter transformed and conserved in the carbon cycle?
    9·1 answer
  • Ocean sediments are classified primarily by:<br> size <br> color<br> location
    15·2 answers
  • Which of these groups is the smallest level of classification?
    9·2 answers
  • In one publication, the author implanted biomaterials subcutaneously in rats to test the biocompatibility of materials. At a few
    12·1 answer
  • Which particles can pass through the cell membrane
    9·1 answer
  • Explain how plants and animals use nitrogen?​
    13·2 answers
  • ¿Cual es la importancia de los pigmentos en las plantas?
    12·1 answer
  • Please help thx!!!!!!!!
    11·1 answer
  • In plant cells, the amount of water in the cells creates pressure against the cell walls. If the amount of water in the cells of
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!