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
kodGreya [7K]
3 years ago
13

when a person suffers a stroke, it is initially caused by damage to the___ a) circulatory system b) nervous system c)pulmonary s

ystem
Biology
1 answer:
Makovka662 [10]3 years ago
3 0

Answer:

The correct answer would be a) circulatory system.

A stroke is primarily caused due to reduced or interrupted supply of blood to the brain.

The blood supply is usually reduced as a result of blockage or bursting of an artery carrying blood to the brain.

Consequently, the brain cells experience a lack of oxygen and nutrients due to which they begin to die.

Thus, stroke is initially caused by damage to the circulatory system.

You might be interested in
How are lysomes and vaculoes the same?How are they different?
Margaret [11]

lysosomes and vacuoles both are cell organelles that are membrane bound, and used for storage.

lysosomes contain/ store digestive enzymes and also known as suicidal bags.

vacuoles contain/ store undigested/ waste materials

4 0
2 years ago
Atlantic striped bass and larval tapeworms that belong to the order Trypanorhyncha are in a parasite-host relationship because l
AnnZ [28]

Answer:

A

Explanation:

It needs a host so it feeds off of it. Also i just had it on a test!!

MARK ME BRAINLIEST

7 0
2 years ago
Feral cats kill large numbers of native wildlife in Australia. One feral cat can kill up to 50 native animals in one night. Whic
Alecsey [184]
The correct option is A.
Environmental DNA surveillance is used for detection and monitoring of invasive animal species in aquatic and terrestrial ecosystem. The surveillance method provides information for the management personnel about the existence of alien species or outbreak of diseases. Early detection is always crucial in this case in order to prevent fatal consequences.<span />
5 0
3 years ago
Read 2 more answers
Which is true of the light reaction of photosynthesis?
krek1111 [17]

Answer:

Answer: The correct option is C) It produces ATP.

Photosynthesis is the process by which green plants prepare their own food using CO₂ and H₂O in the presence of sunlight. It is primarily divided into light reaction and dark reaction.

The light reaction takes place in the thylakoid membranes of the chloroplast. In this reaction, energy from sunlight is captured by the chlorophyll pigment via a series of chemical reactions. This results in the formation of two high energy chemical compounds, which are ATP and NADPH.

These compounds are further used in the dark reaction for the synthesis of food ( which is glucose).

Thus, it produces ATP is true for the light reaction of photosynthesis.

3 0
2 years ago
What is the potential energy in the thylakoid membrane used for?
liubo4ka [24]

The right answer is to perform photosynthesis (more precisely to convert ADP to ATP by ATP synthase).

Light comes to us in the form of photons. These photons have a different energy potential depending on their wavelength.

When a pigment picks up a photon corresponding to its absorption capacity, one of its electrons goes into the excited state. This energy can be transmitted in 3 ways: either by spreading it in the form of photon or heat; both ways lose energy. The third is to transmit resonance energy and there is almost no loss of energy.

A photosystem consists of a reaction center and a collector antenna to optimize the absorption of photons triggering photochemical reactions in order to operate the ATP synthase to produce ATP in the presence of a hydrogen gradient.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Imagine two North American ground cricket species that contact each other as the southern species moves northward during a perio
    8·1 answer
  • 25 POINTS!!!
    10·2 answers
  • What is one product of photosynthesis is one ____ of sugar
    5·1 answer
  • A labor. atory method of cutting apart and recombining genes to produce recombinant DNA
    6·1 answer
  • Gan
    7·1 answer
  • According to the phenotypic characters of pneumococcus considered in Griffith's
    10·1 answer
  • Which of these organisms would you find DNA molecules
    9·1 answer
  • What does the term "stable group of plants" mean
    5·1 answer
  • What effect have human activities had on the ozone layer?
    11·2 answers
  • ______ are geologic considerations when identifying physically safe places for human habitation.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!