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
Lelechka [254]
3 years ago
6

Cells like muscle cells and neurons (brain cells) depend on having a lot of

Biology
1 answer:
dlinn [17]3 years ago
5 0
The answer to your question is true
You might be interested in
Explain the role of enzymes as biological catalysts that lower the activation energy of a reaction.
tia_tia [17]

Answer:

Enzymes are one kind of protein which functioning as catalyst  that speed up reactions by lowering activation energy.Enzyme accelerate a reaction without altering its chemical equilibrium.

Explanation:

Energy which is required for  start a biochemical reaction is called activation energy.Activation Energy helps to jump and start a thermodynamically favorable reactions.

Enzymes can  many  way to its activation energy.

1. The enzyme may hold the substrates in such a way as to distort the substrate bonds closer to their form in the transition state. This reduces the amount of energy needed to complete the transition.

2.Enzyme create a charge distributor which opposite of transition state his lowers the energy of the transition state and decreases the activation energy.

3.The enzyme may reduce the reaction entropy   by bringing substrates together in the correct orientation to react.

4. The enzyme may provide a completely different chemical pathway for the reaction. It may form new bonds in the ES complex that would be difficult to form without the enzyme.

6 0
3 years ago
Need an answer now explain answer the 1-4 questions ​
guajiro [1.7K]

Answer:

yes it is true

Explanation:

my hand

7 0
2 years ago
Read 2 more answers
Nitrogen dioxide is a gas that can be generated by emissions from vehicles and factories. It can also be generated by natural so
klio [65]

Answer:

D. A brown gas produced

Explanation:

When a chemical reaction occur, there are several changes that takes place such as change in color, odor change, formation of a gas, and formation of a precipitate etcetera.

In the given chemical reaction, two colorless gas (NO and O2) react together and form brown gas (NO2). So, the change of gas from colorless to brown gas is the evidence that shows chemical reaction occurred.

Hence, the correct option is "D. A brown gas produced".

6 0
3 years ago
A 4-year-old child arrives at the clinic with his mother. The mother tells you that she recently moved in with her new boyfriend
son4ous [18]
<h3>OHHHHHH KICK KICK KICK KICK KICK KICK </h3><h3>.........</h3><h3>...............</h3><h3>OHHHHHH KICK KICK KICK KICK KICK KICK</h3><h3>...........</h3><h3>.......................</h3><h3>.....</h3><h3>TWICE OvO</h3><h3>...........</h3><h3>.............</h3><h3>.......</h3><h3>HAAAAAIIIIIIIII LORENA </h3><h3>:D</h3>
3 0
2 years ago
Studies show that the use of fat replacers will reduce the risk of obesity. false
EastWind [94]
I think the above statement is false. I believe people use sugar substitutes and fat replacers for the purpose of helping control their weight, to limit the symptoms and risk of conditions such as diabetes, cardiovascular diseases adn cancer and to prevent tooth decay, the subject of whether the two helps in the indicated is debatable. However, current research does not show that they help people reduce calorie intake or prevent obesity.
7 0
3 years ago
Other questions:
  • The figure shows an energy pyramid for an ecosystem. What happens to the amount of energy in the pyramid as it moves up through
    14·2 answers
  • How do ecologists ues modeling?
    13·1 answer
  • The ability to obtain nutrients, take in oxygen, and transform these items to energy and cellular components is called _____.
    11·1 answer
  • Mitosis is divided into phases.
    8·2 answers
  • What function is performed by both goblet cells and lacrimal glands? A. digestion B. stress regulation C. protection D. growth r
    5·1 answer
  • What is the greatest danger to a patient who has had damage to the skin? excessive muscle contractions in the damaged area loss
    10·2 answers
  • Water vapor releases energy and changes<br> to a liquid in the atmosphere.<br> what is this called
    15·1 answer
  • Why does a carrot feel spongy after being soaked in salt water?​
    6·1 answer
  • State the trophic level of each of the following: cow: ______________________ grass: _____________________ man: ________________
    6·1 answer
  • Which of the following is the model of DNA replication that best accounts for our current understanding of the genetic replicati
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!