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
grigory [225]
4 years ago
15

What happens to the tension in the xylem when the stomata close and evaporation stops? It remains constant the moment the stomat

a close. It continues to increase until the living cells of the leaf are fully hydrated. It goes to zero once evaporation ceases. It drops to a value closer to that of the water-filled pores in the soil.
Biology
1 answer:
AVprozaik [17]4 years ago
6 0

Answer:

Explanation:

What occurs when the stomata close and evaporation stops is that, the tension in the xylem continues to increase until the living cells of the leaf are fully hydrated. This happens according to the cohesion-tension theory of sap ascent.

This happens at night. Transpiration stops immediately when the stomata is closed. There is a cohesion between each water molecule and adhesion between the water molecules and the stem walls; water is held in the leaves ad stems when the stomata is closed this hereby increases the tension.

You might be interested in
Need help now I am doing a quiz
Firdavs [7]

Answer:

B

Explanation:

5 0
3 years ago
Bacteria can transcribe and translate human genes to produce functional human proteins because __________.
JulsSmile [24]
<span>The genetic code is nearly universal. The genetic code is almost universal. The same codons are assigned to the same amino acids and to the same START and STOP signals in the vast majority of genes in animals, plants, and microorganisms.</span>
4 0
3 years ago
Which term describes the school of psychology that studies the reasons for behavior and how organisms adapt to environments?
vitfil [10]

Answer:

C

Explanation:

I was not quite sure what if my answer was correct, so using the process of elimination, I determined that it was.

Although Psychoanalysis seems like the correct answer since it looks close to the word Psychology, it is not the right because this term means a therapy to help mental illnesses, so that would not be the correct answer.

I continued to use the same process and I came to the conclusion that C is the correct answer.

Structuralism is when you try to understand the aspects of human cognition, behavior, culture, etc.

Hope this helps.

6 0
4 years ago
Which component carries oxygen from the heart to all parts of the body?
BartSMP [9]
Red blood cells i believe 

hope this helps :)
8 0
4 years ago
Read 2 more answers
Why are some cells in interphase longer than others?
jeyben [28]
Cells spend most of their lives, about 78 percent of the time, not dividing in a phase called interphase. During interphase the cells get larger, replicate their chromosomes for cell division, synthesize substances that are essential to cell division, and build materials for growth and development.
5 0
3 years ago
Other questions:
  • What is the purpose of the plasma membrane?
    8·1 answer
  • Vascular endothelial growth factor (abbreviated VEGF and pronounced “Veg-F”) is a peptide signaling molecule related to platelet
    9·1 answer
  • _____ is an enzyme that has the capacity to add dna to shortened telomeres, rebuilding and extending the length of telomeres.
    11·1 answer
  • what do you think would happen if you took an antacid prior to eating a hamburger? think about this in terms of what buffers do
    5·2 answers
  • During which process is DNA transferred from one bacterium to another
    8·2 answers
  • Help me!!! Please!!!!!<br><br>7th grade science
    7·1 answer
  • Match the following terms and definitions. 1. cross-breeding; a method that unionizes gametes of differing genes to create a new
    12·1 answer
  • (GIVING BRAINLIEST)
    11·2 answers
  • Answer please! have a great day/night
    8·2 answers
  • Helpppp me pleaseeeeeeeeee
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!