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
raketka [301]
3 years ago
13

PLEASE HELP I NEED TO KNOW LIKE NOW

Biology
1 answer:
evablogger [386]3 years ago
3 0

Answer:

- Changes in pH may not only affect the shape of an enzyme but it may also change the shape or charge properties of the substrate so that either the substrate cannot bind to the active site or it cannot undergo catalysis

- As the pH decreases below the optimum, enzyme activity also decreases.

Answer: Enzymes function within a large pH range.

- Too much change = Not good, so there isn't a BIGGG range.

:)

You might be interested in
Lithium, sodium and potassium are all in group one on the modern periodic table.<br> Explain why.
Vinvika [58]
It is because all these three elements contain ionic properties and they have only one element in their outermost shell
8 0
3 years ago
__________ are fairly small organelles that provide a safe place within the cell to carry out certain biochemical reactions that
NARA [144]

Answer: Peroxisomes

Explanation:

These are micro body which is found virtually in all the eukaryotic cells. They are involved in the catabolism of long chain and short chain fatty acid.

They generate the highly reactive oxygen species and it is broken down here only.These molecules are hydrogen peroxide and they are converted into water molecules.

This organelle is known as peroxisomes.

3 0
4 years ago
What role do roots play in photosynthesis?
Alexandra [31]
Each plant contains a branched system of tubes called xylem, which is responsible for water transport from the roots<span> (where it is taken up) to the leaves (where it is used in </span>photosynthesis<span>).

hope this answers your question</span>
8 0
3 years ago
Please help me this is due today i need the grade. 50 POINTS
Sidana [21]

Answer:

Your nervous system is involved with all aspects of human function.  Circulation, digestion, endocrine and excretory systems are controlled by the autonomic nervous system.  The autonomic nervous function is controlled by your body with out conscious thought.  Imagine having to regulate your heart rate, rate of digestion, liver, and hormones with your mind.  The brain and spinal cord work together to carry out these tasks.

Breathing is another example of your body systems working together.  When you breathe, you think of the respiratory system.  However, think about what the respiratory system does.  It delivers oxygen (nutrients) and removes carbon dioxide (waste).  However, the respiratory system only exchanges these gases through the lungs.  These gases need to travel throughout the entire body.  The circulatory system allows the gases (and blood) to travel everywhere.  The skeletal and muscular systems are also involved because they help push the blood from one end of the body to the other.

the skeletal system and its interaction with the nervous system. For example, the skull protects the brain from injury. The brain also regulates the position of the bones by using the muscular system

A third example is when a pathogen enters the body.  Your immune system is responsible for keeping invaders out.  When you breath in a pathogen, it can sometimes cause you to cough.  Your immune system recognizes the invader and communicates to your body that it is bad.  Then your skeletal and muscular system is responsible for creating the contractions to create the cough.

Explanation:

Don't copy it take some information.

4 0
3 years ago
A Canyon landscape is of economic importance to an area. Explain
bixtya [17]

Answer:

.

Explanation:

............................

3 0
3 years ago
Other questions:
  • Describe and draw the structure of an ATP module.
    9·1 answer
  • The endocrine system carries out its job by releasing target cells into the bloodstream.
    8·1 answer
  • Which scenario below gives an example of how blood clotting could increase blood pressure
    7·1 answer
  • What is the number of protons electrons and neutrons in the element Oxygen
    5·1 answer
  • What is our atmosphere?
    9·1 answer
  • Brain blood flow autoregulation ________. a. is less sensitive to pH than to a decreased oxygen level b. causes constriction of
    13·2 answers
  • Many countries use DDT to control the spread of deadly __________.
    11·2 answers
  • Which of the following IS NOT an accurate description of prokaryotic organisms?
    15·1 answer
  • Different members of the same species are geographically isolated for many generations. What will likelyhappen to the population
    6·1 answer
  • What is the genetic information that must be copied for the next generation of cells called?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!