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
sesenic [268]
3 years ago
15

Whole brain death occurs when the ______ ceases to function.

Biology
2 answers:
Anton [14]3 years ago
5 0

Answer:

Whole brain death occurs when the <u>brainstem</u><u> </u>ceases to function.

<em>Hope</em><em> this</em><em> helps</em>

xz_007 [3.2K]3 years ago
3 0

Answer:

Whole brain death occurs when the BRAINSTEM ceases to function.

Explanation:

In the US, whole brain death = legal death. Most people consider that a person is brain dead when the cerebrum, or the higher brain, is dead because the person is not able to think or have control over his/her body, but legally you are brain dead only when the brainstem ceases to function. The brainstem is responsible for keeping you alive and performing the most basic bodily functions like breathing and keeping your heart beating. But once it fails, you are legally dead. Even if your body could still survive using a ventilator and other devices, your brain has ceased to work and you wouldn't be able to survive if you were unplugged.

You might be interested in
Need this ASAP!!HELP!!
djverab [1.8K]

Answer:

The cells belong to the tissue level of organization

Explanation:

Living organisms are composed of four levels of organization; the cell, tissues, organs and organ systems.

The cell is the basic unit of life  and the smallest level of organization.

Tissues are group of cells with a common origin which work together to perform a similar function.

Organs are composed of different types of tissues and perform various complex functions. in the organism.

Organ systems are groups of organs that perform similar functions or which work together for a specific function.

A plant leaf is an organ which is made up of various tissues such as the dermal, vascular and ground tissues.

The dermal cells known as the epidermis belong to the tissue level of organization as they perform a similar function of protecting against mechanical injury and invasion by microorganisms

4 0
3 years ago
explain why a continuous increase in carbon dioxide levels will not cause the rate of photosynthesis to increase continuously?​
Zepler [3.9K]

Answer:

An increase in the amount of CO2 well increase the rate of photosynthesis, Carbon dioxide concentration will directly affect the rate of photosynthesis as it is used in the photosynthesis reaction.Increased amount of CO2 will increase the rate of photosynthesis to a certain limit, after which a further increase in its amount will no longer increase the rate any further. This is when the other factors necessary for photosynthesis, such as light, become "limiting reactants"; that is, those other factors also need to increase to bring about a further increase in the rate.

six molecules of water plus six molecules of carbon dioxide produce one molecule of sugar plus six molecules of oxygen

An increase in the amount of water leads to the increase in the amount of photosynthesis

The amount of water available to the plant will affect the rate of photosynthesis. If the plant does not have enough water, the plant's stomata will shut and the plant will be deprived of CO², and thus lower photosynthesis rate.

An increase in the amount of light well increase the amount of photosynthesis, if the light intensity increases the rate of the reaction will increase at a proportional rate until a certain level is reached, the rate of increases will then go down.

Other factors affecting the rate of photosynthesis :

1. Temperature

2. The availability of nutrients

Explanation:

5 0
3 years ago
Which of the following are types of Archaea?
Elan Coil [88]

Answer:

Your question was a bit vague... but Crenarchaeota, Euryarchaeota, Korarchaeota, Thaumarchaeota and Nanoarchaeota are the four types of Archaea.

Hope this helps!

4 0
3 years ago
What role does photosythesis have in the carbon cycle?
cluponka [151]

During photosynthesis, plants absorb carbon dioxide and sunlight to create fuel—glucose and other sugars—for building plant structures. This process forms the foundation of the fast (biological) carbon cycle. ... In all four processes, the carbon dioxide released in the reaction usually ends up in the atmosphere.

6 0
3 years ago
Read 2 more answers
Aristarchus believed in the Sun-Centered Universe<br> O True<br> O False
solmaris [256]

Answer:

Its True ,

Explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • What do 8th graders do for science
    7·2 answers
  • Once the _____ is synthesized, it leaves and enters the______.
    10·2 answers
  • A blue-eyed, left-handed woman marries a brown-eyed, right-handed man who is heterozygous for both of his traits. if blue eyes a
    7·1 answer
  • 5. Which of the rock samples below is most likely to be a metamorphic rock?
    8·2 answers
  • A fly has two alleles for the color of its eyes. The green allele is recessive, and
    14·2 answers
  • What causes global circulation?
    15·1 answer
  • Question 10 of 25
    8·1 answer
  • 1.What is a double diet? What do you think the advantages are, if any, of having a double diet
    10·1 answer
  • During which phase do the chromosomes make copies of themselves so that there are two of each one?
    12·1 answer
  • 3. Which of the following is NOT an example of the principles of natural selection?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!