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
Anna [14]
3 years ago
6

A catalyst for chemical reactions in biological system is called an

Biology
2 answers:
Ivan3 years ago
4 0
Digestive system is the answer to the problem
garri49 [273]3 years ago
3 0
 <span>Enzymes are biological catalysts (they are proteins). Enzymes regulate metabolic pathways in the body. 

e.g. Digestive enzymes in your stomach speed up the hydrolysis and breakdown of carbohydrates, proteins and fats in the food you consume.</span>
You might be interested in
Can someone rephrase this "The climate in the boreal forest is characterized by long, very cold, dry winters and short, cool, mo
Arte-miy333 [17]

Answer:

"Long, bitterly cold, dry winters and short, cool, damp summers define the boreal forest climate. The boreal forest is alive with activity. In the winter, their conical forms decrease snow buildup on branches, preventing them from breaking under the weight of the snow."

Explanation:

Hope this helps! :)

6 0
2 years ago
A student is studying the levels of organization in living things and creates a table to give examples of the different levels.
notsponge [240]
Human because human is the only organism on the list!
4 0
2 years ago
We gain energy from eating plants. Plants create energy. This statement is _____ according to the _____ law of thermodynamics.
aliya0001 [1]

Answer:

false, first

Explanation:

The first law of thermodynamics states that energy cannot be created or destroyed. Plants do not create energy, but rather they harness it from the sun. They convert the light energy in the photons of sunlight into chemical energy in the bonds of carbohydrates they make. We get energy from consuming plants when we acquire and break down these chemical bonds in carbohydrates of plants for our cellular processes.

5 0
2 years ago
Read 2 more answers
How does light pollution affects the ability to see dim objects in the sky
yulyashka [42]

Hi~~

Human invasive use of outdoor and artificial lightning (AKA light pollution) has made us less able to see the sky and the stars. Light pollution affects our visual abilities to see objects in the sky by altering the colors and contrast of the night-sky, which makes astronomers less able to study the skies.

6 0
3 years ago
A replacement or modification to a base in a molecule is called a __________________
Llana [10]
A. The Answer to this question is Mutation.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Maria's husband was diagnosed with an advanced stage of cancer. instead of dealing with the threat of cancer, maria decides to s
    14·2 answers
  • Scientists can track the movement of proteins through the endomembrane system using an approach known as a pulse-chase experimen
    13·1 answer
  • Please help!!! Needing an answer ASAP cause it's due in 30 mins!!! Please and thanks!!!:
    12·2 answers
  • A type of Algae grows on a sloth. What must be true for the algae and the sloth to have a commensal relationship?
    9·1 answer
  • Who invented aneroid barometer?
    14·1 answer
  • A man who smokes one pack of cigarettes daily has been diagnosed with chronic bronchitis. He has been prescribed theophylline by
    11·1 answer
  • I’ll mark as BRANLIEST!!!
    8·1 answer
  • Sewage is a mixture, true or false​
    5·1 answer
  • Is density useful in identifying unknown substances?
    9·1 answer
  • BIOLOGY HELP PLS!!!!!!! I DONT KNOW WHAT THIS IS XD
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!