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
mr_godi [17]
3 years ago
7

Which of the following scenarios are examples of positive-feedback mechanisms? Check all that are correct.

Biology
1 answer:
solong [7]3 years ago
5 0

Answer:

Option (1), (3) and (5).

Explanation:

Positive feedback mechanism also exist in the environment that increases the causative effect of the environment. The environment can change the temperature, precipitation and other climatic conditions of the area.

The lack of moisture in Sahara desert and deforestation can cause the trees extinction. The temperature can be increased by the green house gases as the warm atmosphere causes evaporation. The snow gets melted due to increase in temperature and the ground becomes more darker.

Thus, the correct answer is option (1), (3) and (5).

You might be interested in
What homeostatic process requires energy to move particles across the plasma membrane
vovikov84 [41]
Active transport.

Passive transport, being its opposite, requires no energy at all. Therefore, active transport would require energy or ATP in order to move across.

Hope this helps!
7 0
3 years ago
Which of these cell organelles would you expect to find in abundance inside a eukaryotic cell that needs to produce a large amou
Eduardwww [97]

Mitochondrion because it’s the powerhouse of the cell.

4 0
3 years ago
When a total lunar eclipse happens, the Moon is in the Earth's:
labwork [276]
It’s penumbra shadow
7 0
2 years ago
Describe how is an organism's food and habitat related
Brums [2.3K]
As we already know, organism mean's something that is living.
Well, at a habitat there is going to be some animal's or insect's because it's that animal's or insect's habitat. ( They live there.) Well <u>most</u> organism's are food.
( NOTICE I bloldfaced "most", this is because not all organism's are food) Okay, let's go over what we just said. Organism's are living thing's and habitat's are places where organism's live. Now we have to think about this, you stated, Describe how is an <u>organism's food</u> and habitat related. The one thing we have not talked about is, <u>organism's food</u>. Okay, Animal's live in habitat's and so do organism's.
 ( Remember, some <u>organism's eat other organism's</u>) This is how organism's food and habitat are related.

<u>Hope this help's!</u>
<u>Good luck on your </u>
<u>home work! (:</u>


5 0
3 years ago
Read 2 more answers
Which earthquake wave travels the fastest and arrives first?
slavikrds [6]

Answer:

C) P-wave

Explanation:

P waves travel the fastest and are the first to arrive from the earthquake. In S or shear waves, rock oscillates perpendicular to the direction of wave propagation. In rock, S waves generally travel about 60% the speed of P waves, and the S wave always arrives after the P wave.

6 0
3 years ago
Other questions:
  • What is a stem cell?
    8·2 answers
  • A population of beetles are kept in a controlled ecosystem. No beetles are
    12·2 answers
  • Why would a pigeon breeder select the offspring of pigeons with spotted bodies and then breed those offspring? to improve body c
    12·2 answers
  • What three things determine the divisions of the ocean zones? REPLY ASAP!
    7·1 answer
  • I need help plzzz help me​
    14·2 answers
  • Part 3
    10·1 answer
  • PLEASE HELP! Easy 10 points
    13·1 answer
  • BRAINLIEST IF CORRECT! which event is an example of sexual reproduction in plants?
    13·2 answers
  • The basic difference between lung volume and lung capacities is that
    12·1 answer
  • The area where the optic nerve leaves the retina is referred to as the
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!