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
Vika [28.1K]
3 years ago
12

1. Negative feedback is bad for your body. True or false 2. Both negative and positive feedback works in a loop. True or false.

3. Feedback loops are open systems of information. 4. There are feedback systems found in the environment and mechanical systems.
Biology
1 answer:
andrezito [222]3 years ago
6 0

Answer:

1. False

2. True

3. True

4. True

Explanation:

Negative feedback (or balancing feedback) happens when some capacity of the yield of a framework, cycle, or system is taken care of in a way that will in general decrease the variances in the yield, regardless of whether brought about by changes in the input or by different unsettling influences.

Though certain feedback will in general prompt unsteadiness through outstanding development, wavering or disorganized conduct, negative feedback for the most part advances steadiness. Negative feedback will in general elevate a settling to balance, and diminishes the impacts of bothers. Negative feedback loops in which the perfect measure of adjustment is applied with ideal planning can be entirely steady, exact, and responsive.

You might be interested in
1)Most of the food we eat can be influenced by whom?<br><br> 2)Food choices come from what?
Fantom [35]

Answer:

1) Hunger, savor, appetite. Three main biological reasons why we eat. Also, the economic ability to pay for the food. And the fisical capability to go and buy food, to cook.

2) Our physiological needs are the main reason why we choose food. People need energy to survive.

Everyone would like to have the possibility to eat what he wants. But food choices depend on the financial situation, social class, and preferences.

That is why poor people or people who have less money to spend on food, often eat food that can feed more people but it doesn’t have nutritional values. When people have money, they immediately have a wider spectrum of groceries that can choose from.

Explanation:

Savour is equal to enjoying. When people are not hungry they are happier. We choose what to eat depending on the look, taste, smell, texture. As sweets smell good, people consider them the most attractive food. Food is not just the source of nutrition, it is also the source of satisfaction.

5 0
4 years ago
Four students have read statements from their science book. Which student has correctly identified a scientific law?
Maurinko [17]

Answer:

Allen

Explanation:

6 0
3 years ago
Read 2 more answers
What are compounds?<br> A. homogeneous mixture<br> B. heterogeneous mixture <br> C. pure substances
sammy [17]
C. pure substances
Hope this helps.
6 0
3 years ago
Read 2 more answers
_______________ is the process of changing the chemical or pharmacological properties of a drug by metabolism.
forsale [732]
Drug metabolism

Hope it helps :)
4 0
3 years ago
What affects the volume and pitch in sound waves? *please help!*​
Leokris [45]

Answer:

the volume increases in amplitude of the sound wave. Pitch is seen as a change in the frequency

Explanation:

is this what you were asking for?

5 0
3 years ago
Other questions:
  • When energy changes from one form to another, some energy is always changed to A. Electricity. B. Heat. C. Sound. D. Light.
    9·1 answer
  • Explain why biologists say that a cell is alive, but none of the individual molecules inside the cell are alive
    9·1 answer
  • How is geothermal energy transferred from nature to human use?
    9·1 answer
  • 2. A likely explanation for an abnormal human phenotype associated with a trisomy is: A) the presence of multiple recessive muta
    11·1 answer
  • Why is mitosis important in multicellular organism?
    7·2 answers
  • In an isolated system, two copper bars at different temperatures transfer energy until both are at the same temperature. How wou
    8·1 answer
  • A slow change in a species over many generations is
    7·2 answers
  • ASAP
    11·1 answer
  • Many birds migrate to warmer climates in the spring. Find two reasons why. Group of answer choices To get away from seasonal pre
    10·1 answer
  • QUICK!<br> What makes phospholipids unusual lipids? Where are they mainly found in cells?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!