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]
3 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]3 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
What is the definition for stomach
Igoryamba

Answer:

the internal organ in which the major part of the digestion of food occurs, being (in humans and many mammals) a pear-shaped enlargement of the alimentary canal linking the esophagus to the small intestine.

6 0
3 years ago
How long did dinosaur live on earth?
Drupady [299]
About 180 million years
6 0
3 years ago
Flexible connective tissue found in the immature skeleton, epiphyseal plate, and on joint surfaces is called_________
Lesechka [4]
Answer: Cartilage

Hope this helps:)
7 0
4 years ago
A person dies, and within hours, the skeletal muscles develop a locked contraction known as rigor mortis. calcium ions leak from
S_A_V [24]
During when we are alive, oxygen is used to make atp, and atp  is used to break cross-brdiges when we are relaxing / contracting our muscles. when a person is dead then there is no oxygen but the body can still produce atp via anaerobic glycolysis, when the glycogen is depleted then no atp is produce so the the cross bridges can no logner be broken that is why skeletal muscles lock
8 0
3 years ago
13. pharmaceutical or medical supply representatives may be scheduled to see the physician if _____.
tiny-mole [99]

Pharmaceutical or medical supply representatives may be scheduled to see the physician if the facility's policies on sales people permits it.

  • Medical representatives, often known as pharmaceutical sales representatives or medical sales representatives, market and sell the products of pharmaceutical and medical device manufacturers. To raise awareness of a particular company's medical goods, they employ a number of tactics.
  • Any type of drug used for medical treatment, such as sleeping pills or cough syrup, is referred to as a pharmaceutical. You may be familiar with the terms "pharmacy" and "pharmacist," both of which refer to establishments where you can purchase prescription medications.
  • The term "pharmaceutical science" designates a group of academic disciplines that include Pharmacoeconomics, clinical sciences, drug delivery, drug action, drug discovery and design, and regulatory affairs.

To learn more about pharmaceutical.

brainly.com/question/16582232

#SPJ4

4 0
2 years ago
Other questions:
  • The bodies of multicellular fungi are composed of chitin. <br> True or False
    11·1 answer
  • Use what you know about natural selection to fill in the blanks in the hypothesis. It should answer the lab question, “What is t
    6·2 answers
  • Astronomers studying the planet of Rhombus have detected sedimentary rock on its surface. One astronomer wonders if material in
    6·2 answers
  • Which trait is dominant between a heterozygous and a homozygous?
    11·1 answer
  • Write an article for publication on the topic;effects of drug abuse.​
    7·1 answer
  • The pattern of inheritance can be predicted from data if one is given the parent or offspring genotypes or phenotypes. Two organ
    8·1 answer
  • Which statement below is true? 0.065 &lt; 0.160 0.099 &gt; 0.102 0.125 &gt; 0.199 0.131 &lt; 0.125
    15·1 answer
  • Hurry
    10·1 answer
  • The Canada lynx is a rare wildcat in Minnesota. The lynx has large "snowshoe' like feet that enables it to walk on top of deep,
    9·2 answers
  • Am thinking of 3-digit number less than 300. The tens digit is less than the hundreds digit and the ones digit is less than the
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!