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
andrey2020 [161]
3 years ago
15

Ethylene is released fruit is ripening because of this Ethylene fruit nearby will also ripen what type of feedback is this

Biology
2 answers:
Ainat [17]3 years ago
5 0

Hi!


The answer would be B. Positive

Explanation:

A positive feedback mechanism is that in which a stimulus induces an output which in turn functions to magnify the same response <em>(acting as a stimulus to itself). </em>

As in this case, Ethylene acts as a stimulus for fruit ripening (<u>response</u>). When it is released during fruit ripening, it stimulates nearby fruits to ripen (<u>response</u>), which in turn acts to stimulate further fruits to ripen (<u>response</u>), resulting in the effect being widespread (<u>magnified</u>)


Hope this helps!

Rainbow [258]3 years ago
3 0

Answer: B Positive.

Explanation:

  1. Ethylene is the considered as the aging & growth for fruits.
  2. Infact, it produced by some fruits when ripening begins in them.
  3. It changes the texture & shape of the fruit during ripening process.
  4. For fruits ripening, it is used in positive nature. And, if nearby fruit are ripening as well, it is no longer a problem until the other fruit is damaged or dies. And, this does not happen if the concentration of ethylene is too much.
You might be interested in
A gram of fat oxidized by cellular respiration produces approximately __________ as much atp as a gram of carbohydrate.
Nimfa-mama [501]

it would be particles


8 0
3 years ago
The hypothalamus __________. The hypothalamus __________. influences the function of only one lobe of the pituitary gland synthe
Morgarella [4.7K]

Correct question:

The hypothalamus __________.

a) influences the function of only one lobe of the pituitary gland.

b) synthesizes all of the hormones produced by the pituitary gland.

c) regulates both reproduction and body temperature.

d) produces only inhibitory hormones.

Answer:

C) Regulates both reproduction and body temperature.

Explanation:

The hypothalamus is a small but important area in the center of the brain. It plays an important role in hormone production and helps to stimulate many important processes in the body and is located in the brain, between the pituitary gland and thalamus.

The hypothalamus’ main role is to keep the body in homeostasis as much as possible.

Homeostasis means a healthful, balanced bodily state.

The hypothalamus acts as the link between the endocrine and nervous systems to achieve this. It plays a part in many essential functions of the body such as: body temperature, thirst, appetite and weight control, emotions, sex drive, blood pressure and heart rate, production of digestive juices and balancing bodily fluids.

4 0
3 years ago
Read 2 more answers
Does this look correct?<br><br> (second image is the word bank)
Vilka [71]
It looks correct to me. Good job
4 0
3 years ago
The plants that grow in the Antarctic climate include
SpyIntel [72]
I believe the answer is B.
5 0
3 years ago
Read 2 more answers
Bovine spongiform encephalopathy (BSE) is a slowly progressive, degenerative, fatal disease affecting the central nervous system
Kisachek [45]

Answer:

<u><em>The correct option is C) Prions</em></u>

Explanation:

Bovine spongiform encephalopathy (BSE)  or Mad Cow Disease  is a disease which occurs due to transmissible particles known as prions. Prions cannot be considered as living organisms as they do not acquire many of the living characteristics. They are just considered as a protein which gest converted into an activated, toxic form  as soon as they encounter a host cell. This toxic protein harms the central nervous system (CNS) of the cow host and is transmissible.

8 0
3 years ago
Other questions:
  • Silk moth is called queen of fibre,why?​
    12·1 answer
  • What waste product of photosynthesis allows you to live on earth?
    12·2 answers
  • The diffusion of water through a selectively permeable membrane is called__. 19. the process that moves materials through a memb
    13·1 answer
  • Hi… what is zoospor?​
    12·2 answers
  • I need help i don't know the answer and the answer can you help me? you'll get 15 points if you answer this question
    11·1 answer
  • Explain why the hydrochloric acid and gastric enzymes produced in the stomach don't dissolve the walls instantaneously
    7·1 answer
  • A geologist finds this ridge of sediment while out in the field. The geologist notices a glacier in the distance.
    11·2 answers
  • 100 POINTS..!!
    12·2 answers
  • What percent of the offspring will be red, if we cross two pink tulips?
    6·2 answers
  • Which atrial dysrhythmia has a cardiac complex that occurs too soon and may have abnormal p waves, but other than being ''early,
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!