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
ludmilkaskok [199]
3 years ago
9

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

Biology
2 answers:
taurus [48]3 years ago
7 0

Answer;

Evaporation

Explanation;

-Evaporation is the process exerts the pull on water molecules that is relayed from leaf to root via cohesion. Cohesion is the attraction between molecules of the same substance such as water, it helps the transport of water and dissolved nutrients against gravity in plants. Conversely, adhesion is the attraction between molecules of the different substance helps counter the downward pull of gravity.

marshall27 [118]3 years ago
5 0
Transpiration utilizes 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 enhanced to use outside forces to move water and dissolved materials from its roots to its shoots.

You might be interested in
which of the following statements about scientific theories are true? (A) theories cannot be tested (B) theories are the same as
Alekssandra [29.7K]

(C)theories can be used to predict the existence of as of yet unobserved things or phenomena

7 0
3 years ago
Through which vascular tissue does water and nutrients get transported to reach the leaves during transpiration?
JulijaS [17]
C.Xylem
Xylem is where the nutrients and water gets transported upward
4 0
3 years ago
Read 2 more answers
Write a short note on genetic diversity and proper use of resource​ ?
Lelechka [254]

Explanation:

Genetic diversity is the total number of genetic characteristics in the genetic makeup of a species, it ranges widely from the number of species to differences within species and can be attributed to the span of survival for a species. ... Genetic diversity serves as a way for populations to adapt to changing environments.

The need to increase efficiency and productivity while preserving natural resources, especially water and soil, is great. ... Advertisement. In light of these realities, growers are under pressure to produce more, pollute less, fulfill consumer preferences, and make a living.

4 0
3 years ago
In E. coli, there is a mutation in a gene called dnaB that alters the helicase that normally acts at the origin of replication.
kvasek [131]

Answer:

When helicase mutations occur, problems in DNA replication are found. The helicases are proteins that open the 2 strands of DNA to initiate the duplication, they are responsible for breaking the hydrogen bonds between the two DNA chains, thus separating the chains, also they have the function of repairing DNA mutations, if there is mutation in the gene that encodes them, various functions will be absent in the cell.

8 0
3 years ago
Glucose is broken down in the cytoplasm of the cell. What is<br> this process called?
IrinaK [193]

Answer:

glycolysis hope this helps <3

Explanation:

In stage one, glucose is broken down in the cytoplasm of the cell in a process called glycolysis. In stage two, the pyruvate molecules are transported into the mitochondria

7 0
3 years ago
Read 2 more answers
Other questions:
  • The division of the nucleus in reproductive cells is called:
    10·2 answers
  • explain how human embryonic stem cells adult stem cells and skin cells taken from the same person would be the same and how woul
    13·1 answer
  • 2. The mass of the nucleus is closest to A. 99% of that in the entire atom B. 1% of that in the atom C. 10–5 of that in the atom
    10·1 answer
  • While visiting the Galapagos Islands in 1835, Charles Darwin collected over thirteen different species of a type of bird called
    9·2 answers
  • Which of the following imports has increased over the past 6 years?
    7·2 answers
  • what is the effect of molecule size on a molecule ability to diffuse across a semipermeable membrane?
    14·1 answer
  • Which statement correctly explain these changes?
    6·1 answer
  • Prokaryotes have a nucleus and membrane-<br> bound organelles.<br> False<br> True
    11·1 answer
  • Red blood cells have _________ and generate energy ________.
    15·1 answer
  • What happens during selective breeding?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!