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
Umnica [9.8K]
3 years ago
10

What do you mean by cardiac arrest???​

Biology
1 answer:
kow [346]3 years ago
5 0

Answer:

Cardiac arrest is the abrupt loss of heart function in a person who may or may not have been diagnosed with heart disease. It can come on suddenly or in the wake of other symptoms. Cardiac arrest is often fatal if appropriate steps aren't taken immediately.

You might be interested in
A model of the upstream region of a gene is shown. RNA polymerase typically binds here before transcription begins. A mutation i
MAVERICK [17]

Answer:

The mutation could cause serious damage in the replication process.

Explanation:

The TATA box is a DNA region that indicates the point where, processes like replication can begin. The mutation of this could cause that replication never begins, and therefore, protein synthesis is stopped. This severe complication would lead the cell to death in a short amount of time, for example.

4 0
3 years ago
Read 2 more answers
What are some organisms?
Hunter-Best [27]

Answer:

Scavengers

Parasites

Consumers

Predators

Carnivores

Omnivores

Herbivores

Explanation:

In biology, an organism is any organic, living system that functions as an individual entity. All organisms are composed of cells. Organisms are classified by taxonomy into groups such as multicellular animals, plants, and fungi; or unicellular microorganisms such as protists, bacteria, and archaea

7 0
3 years ago
Read 2 more answers
Explain how oxygen<br> from the air goes into<br> your blood?
qaws [65]

HOPE THIS works

Explanation:

Inside the air sacs, oxygen moves across paper-thin walls to tiny blood vessels called capillaries and into your blood. A protein called haemoglobin in the red blood cells then carries the oxygen around your body.

4 0
3 years ago
Read 2 more answers
What do you think might happen if humans were to continue to clear and burn vast areas of forests for building
spayn [35]

Based on your knowledge of the carbon cycle, what do you think might happen if humans were to continue to clear and burn vast areas of forests for building? Eventually we would run out of forests and the air would be very polluted. Explain how a nutrient can be a limiting factor in an ecosystem.

4 0
3 years ago
Part A
svetlana [45]

Considering the definition of density, you obtain that:

  • Part A: the density of gold is 19.3 g/cm³.
  • Part B: the density of iron is 7.8 g/cm³.

<h3>Definition of density</h3>

Density is defined as the property that allows to measure the amount of mass in a certain volume of a substance.

The expression for the calculation of density is the quotient between the mass of a body and the volume it occupies:

density= mass÷ volume

It can be deduced that density is inversely proportional to volume: the smaller the volume occupied by a given mass, the higher the density.

<h3>Density in this case</h3>

In this case, you know that:

  • A sample of gold has mass of 38.6 grams and a volume of 2 cm³.
  • A sample of iron has a mass of 46.8 grams and a volume of 6 cm³.

Replacing in the definition of density:

  • Gold: density= 38.6 g÷ 2 cm³
  • Iron: density= 46.8 g÷ 6 cm³

Solving:

  • <u><em>Gold: density= 19.3 g/cm³</em></u>
  • <u><em>Iron: density= 7.8 g/cm³</em></u>

In summary, the density of gold is 19.3 g/cm³ and the density of iron is 7.8 g/cm³.

Learn more about density:

brainly.com/question/952755

brainly.com/question/1462554

#SPJ1

4 0
1 year ago
Other questions:
  • When do chromatids separate during mitosis?
    7·1 answer
  • PLEASE HELP.
    8·1 answer
  • Phoebe observes a group of snowy egrets feeding at several locations near her home. She would like to learn what foods the egret
    13·2 answers
  • Nucleic acid found within chromosomes sometimes called the molecule of life. true or false
    6·1 answer
  • I need this answer now pls help
    14·2 answers
  • Help me please i have no clue whats going on​
    12·1 answer
  • C) Taxol is a cancer medication that makes the structures in the cytoskeleton
    15·1 answer
  • A squirrel has 40 chromosomes in a somatic cell.
    5·1 answer
  • What does the depth of the water determine?<br> Please help ASAP
    12·1 answer
  • Linnaeus's two-word system for naming organisms is called
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!