Answer;
The two processes used by producers to obtain energy are photosynthesis and chemosynthesis.
Explanation;
Producers are those organisms that can make their own energy in an ecosystem using biochemical processes. These biochemical processes are photosynthesis and chemosynthesis.
Photosynthesis involves use of energy from the sunlight together with water and oxygen to make simple sugars. The process converts solar energy to chemical energy (simple sugars).
Chemosynthesis involves use of chemicals as the energy source, rather than sunlight , to make simple sugars such as glucose.
Glucose from both processes is then used for respiration to generate energy or stored in form of starch.
Answer:
yes, assuming this is asking "is the orange bellied parrot going extinct because the deaths are increasing"?
Explanation:
orange bellied parrots are at risk of extinction as most do not survive their first migration.
Options missing:
a) The pH of the environment should be relatively high.
b) The pH of the environment should be relatively low.
c) The pH of the environment would not matter.
d) The environment should be set to the biochemical standard state.
Answer:
a) The pH of the environment should be relatively high.
Explanation:
For optimal function an enzyme needs a certain environment or condition. As temperature increases, the rate of enzyme activity also increases. As temperature increases toward its optimum point of 37 degrees Celsius (98.6 F), hydrogen bonds relax and make it easier for the hydrogen peroxide molecules to bind to the catalase.
The part of the enzyme where this reaction takes place is called the active site. A temperature that is higher or lower than this optimum point changes the shape of the active site and stops the enzyme from working. This process is called denaturation.
Enzyme pH levels also change the shape of the active site and affect the rate of enzyme activity. Each enzyme has its own optimal range of pH in which it works most effectively. In humans, catalase works only between pH 7 and pH 11. If the pH level is lower than 7 or higher than 11, the enzyme becomes denaturated and loses its structure. The liver sustains a neutral pH of about 7, which creates the best environment for catalase and other enzymes.
General acid catalysis would require histidine to be protonated at pH values (pH 8.0) optimal for enzymatic activity which is relatively high.
Answer:
B. People enter the coffee shop at the same rate others leave.
Explanation:
The answer is b:
<span>
the south pole experiences mild temperature fluctuations with large variations in solar energy while the opposite is true for the north pole
I made a 100% on this quiz.</span>
