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
viktelen [127]
3 years ago
5

True or false a positive feedback mechanism results in amplification of the reaction

Biology
1 answer:
jeyben [28]3 years ago
6 0
True maybe is the answer
You might be interested in
26PTS
zhannawk [14.2K]
Well, wind and solar energy are good places to look at. The highest wind speed recorded in Antartica was roughly 199 mph, so they would definitely gain a large amount of energy from the wind. A smaller turbine can handle severe weather conditions, so setting some up along the most wind ridden places would be good. Solar energy would also be the best option since their days are longer than their nights over there. There can be days at a time where the sun doesn't rise at all, and then there are some where there is sunlight for a full 24 hours. So, it really depends on your preference, and the cons and pros of the energy type.
For wind: Set up a series of turbines along the areas that have the most wind. Turbines can withstand large storms. There is usually some kind of wind blowing.
For solar: Set up some solar panels where they would be able to get the most amount of sunlight. There are 24 hour long days of sunlight, but there are also some days where there is no sunlight at all.

Hope this helps you a bit.
7 0
3 years ago
38. The rate of soil development in tropical areas is
Y_Kistochka [10]
The answer is B Have a great day sweetie
5 0
3 years ago
I’ll give points + brainalist (:
Vsevolod [243]

Your answer would be C. because the rest of potential energy. This one is not stored energy, it's kinetic.

Hope this helps; have a great day!

5 0
2 years ago
Read 2 more answers
Use the following information to answer the following question(s).The dune-burrowing spider Seothyra sp. lives in the Namib dese
FromTheMoon [43]

Answer:

spiders are.   generally ectotherms.Their internal temperature depends on external temperature transfer.They are also poikilothermic because the body temperature varies with that of the external environment.,

In animals, individual cells are grouped into  tissues. e,g Blood. The tissues gives rise to organs.

A main function of most types of epithelial tissue is covering surfaces.They line major all hollow surfaces, and covering body surfaces.

Resorption id the movement of fluid from the glomerular filtrate back into the blood. Ions, glucose,and other escaped metabolites are returned to the blood stream.

In humans, goosebumps are a vestige of a mammalian adaptation to thermoregulation. This is a thermoregulatory mechanism to regulate the body temperature,Goosebumps emits heat,  to turn the moisture from the skin  to vapour. This evaporate to release this moisture, which cools the body.

Explanation:

4 0
3 years ago
What technology did scientists use in the mid-1900s to map the mid-ocean ridge?
astraxan [27]
C.submarines
We use satellite and sonar today to see the ocean ridges and deep sea diving is impossible unless you have a submarine
8 0
3 years ago
Other questions:
  • What acidic and basic substances do you encounter in your everyday life activities?
    14·1 answer
  • In the illustration, which site is an example of a trench ?
    14·2 answers
  • Arrange the events of meiosis I of an animal cell in the correct order.
    14·2 answers
  • Which of the folowing represents characteristics of the four planets closest to the sun?​
    5·1 answer
  • Which of the following best sequences the functions of the digestive system from start to finish?
    8·2 answers
  • When an insect touches the bristles on the lobes of a Venus fly trap, the lobes close quickly, engulfing the insect. The movemen
    12·2 answers
  • A liquid that is being heated at Lakesha’s lab table catches fire. Which action should Lakesha take first?
    13·2 answers
  • Consider one such cell where the magnitude of the potential difference is 40 mV, and the inner surface of the membrane is at a h
    5·1 answer
  • 5. Which offspring could not arise from the parent cells with the chromosomes shown below? Assume crossovers can occur between c
    8·2 answers
  • Why does the stickleback fish system investigated by dolph schluter and colleagues represent a great example of ecological speci
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!