<span>Positive feedback</span><span>
There are two types of feedback mechanisms
Positive feedback heightens the intensity
Negative feedback lowers the intensity
These all serve to maintain homeostasis. Homeostasis is the state where the internal and external part of the body maintains and establishes balance and equilibrium. </span>
Proteins have many important roles in cell function like structural support, biocatalysts, receptors.
The three liquids will form three layers, the bottom layer is more dense and the top layer is less dense
Answer:
taiga
Explanation:
taiga which is also known as coniferous or boreal forest . Also it is the largest terrestrial biome on the earth
<span>The double helix of dna is which level of structure? a.Primary
</span>
