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
Salsk061 [2.6K]
3 years ago
9

Does caffeine supply cells?

Biology
2 answers:
nalin [4]3 years ago
5 0

Answer:

As caffeine utilizes all the receptors adenosine binds to, the cells can no longer sense adenosine. As a result, instead of slowing down because of the adenosine level, cellular activity speeds up. Caffeine blocks adenosine's ability to open up the brain's blood vessels, causing them to constrict.

faltersainse [42]3 years ago
5 0
Caffeine utilizes all the receptors adenosine binds to the cells can no longer sense adenosine
You might be interested in
Suppose oxygen was much less electronegative than it is, so that hydrogen-oxygen bonds were much less polar and hydrogen bonds c
lara31 [8.8K]

The properties of water that most likely change by the above inferences are:

  • Its boiling point would decrease.
  • Its melting point would increase.
  • Water vapor would be denser than liquid water.

<h3>What do you mean by hydrogen bonds?</h3>

Hydrogen bonds may be defined as interactions involving a hydrogen atom located between a pair of other atoms having a high affinity for electrons.

According to this hypothesis, the property of water may get deflected and new properties are assumed to a large extent.

Therefore, the above are the statements that best describe the properties of water that are altered.

To learn more about Hydrogen bonds, refer to the link:

brainly.com/question/1420470

8 0
2 years ago
How do plants obtain nitrogen?
Nadusha1986 [10]
Plants take in nitrogen from the soil by absorption. So option B.
Hope it helps!
7 0
3 years ago
Which of the following modifications of a stem provides storage?
laiz [17]
It is called the Tuber.
3 0
3 years ago
Describe the conversion of energy when a robin eats blackberries NEED ANSWER ASAP (15 POINTS)
saveliy_v [14]

Answer:the energy from the sun goes to the plant than the plants energy goes into the robin because the robin consumed it.

Explanation:

4 0
3 years ago
True or false, only one gene is responsible for the phenotype
Mekhanik [1.2K]

Answer:  True

Explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following is the best example of gene flow? a) An earthquake kills most individuals in a tree population, leaving j
    8·1 answer
  • A description of the ecosystem
    13·1 answer
  • In the parental generation, a male fruit fly with a gray body (BB) and straight wings (CC) was crossed with a female fruit fly w
    14·1 answer
  • While playing soccer, Allen falls and scrapes his knee. Over time, the wound on his knee heals. How does this happen?
    15·1 answer
  • What is true about the heterozygous sickle-cell (HbA HbS) condition?
    15·1 answer
  • What is 3% of 188.241 kg
    11·1 answer
  • Los tejidos<br><br> y ahi tenes que poner como sigue los tejidos
    7·1 answer
  • What would be the heart rate of a person for cardiac output in 5L at the end of diastole is 100ml and the end of ventricular sys
    8·1 answer
  • What do free ribosomes do
    8·1 answer
  • 1. Procedure
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!