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
lapo4ka [179]
1 year ago
14

What is it called when a chemical enters the blood stream?

Biology
1 answer:
Gnoma [55]1 year ago
5 0

The fourth way chemicals can enter the body is by injection. It can happen when a sharp device (like a needle) punctures the skin and injects a chemical (or virus) directly into the bloodstream, however it is unusual in most industries.

<h3>What in biology is the blood stream?</h3>

The phrase "bloodstream" refers to the flow of blood within an organism's body. In humans, the circulatory system, which is made up of a complicated network of arteries and veins, is where blood travels.

<h3>Where does the bloodstream reside?</h3>

The blood is gathered in veins and moves to the right atrium and right ventricle while being depleted of oxygen. The pulmonary circulation starts here: Low-oxygen blood is pumped from the right ventricle into the pulmonary artery, which divides into progressively smaller arteries and capillaries.

To learn more about bloodstream visit:

brainly.com/question/22222516

#SPJ4

You might be interested in
Please help I need tie right answer
Zinaida [17]
C is the best answer
8 0
2 years ago
Suppose the femur bone of an animal has 1,000 atoms of carbon-14 when the animal dies. How many atoms of carbon 14 will be prese
shtirl [24]

Answer:

After 6000 years, approximately 500 atoms of carbon-14 will be left in the femur bone of an animal which had 1000 atoms of carbon-14 when the animal died.

Explanation:

The half-life of a radioactive isotope of an element is the time taken for half the atoms present in a given amount of the element to undergo decay or disintegration. For example, the half-life of carbon-14 isotope is 5730 years. This means that, if there are 100 atoms of carbon-14 present in a given sample of a material, in the next 5730 years, approximately, 50 atoms of carbon-14 will be left in the material.

Since the half-life of radioactive isotopes are constant, these radioactive isotopes are used in the determining the ages of ancient life-forms as well as rocks.

In the given example, after 6000 years, approximately 500 atoms of carbon-14 will be left in the femur bone of an animal which had 1000 atoms of carbon-14 when the animal died.

8 0
3 years ago
Compare a natural meadow with a cornfield in terms of biodiversity. in your answer, be sure to address the: • number of species
Mademuasel [1]

In a cornfield, only one plant species has dominated the area, that is the corn plant. While in a natural meadow, multiple species of plants occurs of different species. The presence of the different types of plants in the meadow will interact more number of insects in it as compared to the corn field. This will lead to more interactions among the different species in a natural meadow. The greater biodiversity of the natural meadow than the cornfield will support it better.

In case of any natural disaster, or a pest attack, all the plants will be killed in a corn field and so will the insects dependent on them, but in a natural meadow, if one plant species is killed by a natural disaster, other will still be alive. Hence, the ability to survive is greater in natural meadow.

5 0
3 years ago
Lipids have an important role in storing energy reserves. What is another primary function of lipids?
vovangra [49]
It can be a heat insulator, which means it can trap heat in and reduce heat loss to keep us warm.
it can also protect organs, it can act as a shock absorber
7 0
2 years ago
Read 2 more answers
The Gulf of Mexico is to oil as-
Leokris [45]

Answer:

The gulf of mexico is to oil as coal is to fires

Explanation:

8 0
2 years ago
Other questions:
  • How do all stars start out?
    9·2 answers
  • Sperm in the lumen are unable to move independently and require ________ to move through the tubules of the testes.
    6·2 answers
  • A light is traveling straight up out of the ocean, then moves out of the air. how do you expect the movement of the light wave t
    14·1 answer
  • A bacterial cell can divide several times in an hour. Few animal or plant cells can divide as quickly. Which of the following st
    13·2 answers
  • The following F2 results occur from a dihybrid cross (AaBb x AaBb): purple: A_B_ 9/16 white: aaB_ 3/16 white: A_bb 3/16 white: a
    9·1 answer
  • What are the steps to construct a modern beehive​
    10·1 answer
  • If you have the two traits for a plant include T-tall, t-short, G-green seed and g-yellow seed. If you cross a homozygous tall,
    7·1 answer
  • Ley de la uniformidad como se aplica en la actualidad
    7·1 answer
  • The diagram below shows a model of four waves.
    12·2 answers
  • Answer please I give 5 stars if you answer and a thank you.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!