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
-BARSIC- [3]
3 years ago
8

Almost all plant cells have the ability to produce abscisic acid. One of the functions of abscisic acid in plants is to Almost a

ll plant cells have the ability to produce abscisic acid. One of the functions of abscisic acid in plants is to delay leaf senescence. promote stomatal closure during drought stress. regulate development of fruit. stimulate cell elongation.
Biology
1 answer:
kondaur [170]3 years ago
4 0

Answer:

promote stomatal closure during drought stress.

Explanation:

Abscisic acid inhibits the growth and stomatal opening, specifically when the plants are exposed to some stress conditions. Abscisic acid also regulates the seed maturation and seed dormancy. ABA concentration in leaves increases multiple folds under drought conditions. Its accumulation in leaves promotes closure of stomata and prevents the water loss by transpiration. ABA is required to restore the turgor pressure under drought conditions by stimulation of stomatal closure.

You might be interested in
When these two species live in the same area they are apparently modifying their
Lynna [10]
This is a very vague question but i'd say they are modifying their emotional state
if two animals are held in captivity seperate when they finally meet they will more than likely be hostile to each other because they dont know what a friend is lets take a cat for example dont give a cat a friend and now it sees a interesting laser on the floor and chases it well thats adorable and all but you just taught your cat how to be hostile and hunt and it will do that for the rest of its life well now lets say this cat is 2 and an adult female when she comes across another female or another species of animal she will definitely attempt to fight it because its all she knows
7 0
3 years ago
Match the given bones to their common names.
Scrat [10]

Answer:

femur = thigh bone

tibia =shin bone

humerus = upper arms

fibula = calf bone

3 0
3 years ago
Why hydrophytes do not have cuticle on stem or leaves? answer just in 4 to 5 lines
Fudgin [204]

Explanation:

The cuticle is a layer of tissue on the outside of most leaves and stems, and its primary function is to help the plant conserve moisture. Since hydrophytes are full of water and moisture, it does not need a cuticle.Most aquatic plants don’t need to seal in moisture, so they don’t have cuticles

7 0
3 years ago
How many liter of air does human body breathe in
Helga [31]

Answer:

Tidal volume is the amount of air breathed in with each normal breath. The average tidal volume is 0.5 litres (500 ml). Minute ventilation is the total volume of air entering the lungs in a minute. The average minute ventilation is 6 litres per minute.

3 0
3 years ago
Read 2 more answers
Sugars such as glucose, fructose, and ribose are examples of ________________.
iragen [17]
<span>They are Carbohydrates.</span>
5 0
3 years ago
Read 2 more answers
Other questions:
  • Symbiotic relationship between Plasmodium and human host
    9·1 answer
  • Which of the following is NOT a function of the digestive system?
    13·2 answers
  • During the fall, squirrels store food to prepare for winter. Which of the following changes in the environment during the winter
    11·2 answers
  • Which of these is an environmental effect of deforesation?
    5·1 answer
  • During meiosis how many chromosomes does gamete start with
    5·1 answer
  • The most common compounds in organic sediments are *
    5·1 answer
  • Which of the following climates is a high-latitude climate?
    6·1 answer
  • Need help with #1&amp;the <a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="8cefe3e1fcedfee5ffe3e2ccf8e4e
    9·1 answer
  • What the effects of sunlight on the aquatic life inhabiting your body of water on the Indian ocean?
    13·1 answer
  • The joint for nodding the head is what​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!