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
DerKrebs [107]
3 years ago
5

BRAINLEST

Biology
2 answers:
liberstina [14]3 years ago
8 0
The answer is matter.
valina [46]3 years ago
8 0

The correct answer is (A) Matter.

I hope this helped!

You might be interested in
A client has thin, dark-red vertical lines about 1 to 3 mm long in the nails. Which diseases are associated with this physiologi
qaws [65]

Answer:

- Trichinosis

- Bacterial endocarditis

Explanation:

Trichinosis is a parasitic infection that has as its etiological agent the nematode parasites of the genus Trichinella, and the species of greatest interest to human medicine is Trichinella spiralis.  One of the first and characteristic symptoms of infection is the swelling of the eyelids, which appears around the 11th day after infection. Subsequently hemorrhages appear in the eye sclera and in the back of the eyes, eye pain and photosensitivity. Then there is the appearance of muscle pain, along with a rash and bleeding below the nails causing dark red vertical lines about 1 to 3 mm long. The pain is intense in the muscles linked to breathing, chewing and swallowing.

Bacterial endocarditis is always associated with a bacteremia that the immune system has failed to counteract. In other words, the presence of bacteria in the bloodstream, which is usually sterile, represents an important cause of bacterial endocarditis, an infection that affects the inner membrane lining the heart and heart valves, especially if they already have a disorder. The disease sets in when bacteria from various parts of the body - from the mouth mainly, but also from the skin, intestines, respiratory tract, and urinary tract - are carried through the bloodstream to a heart valve or other damaged endocardial area where fix it. Among the many symptoms, indicative of the presence of this disease in the body are thin dark red vertical lines about 1 to 3 mm long in the nails.

3 0
3 years ago
A red blood cell has a diameter of approximately 8 micrometers, or 0.008 A model represents its diameter as 8 um. What is the ra
Marianna [84]

Answer:

10

Explanation:

got it right for me

4 0
3 years ago
WILL HIGHER RANK/ REWARD:)
Sauron [17]
Number 4 is not part of the cell theory
4 0
3 years ago
The coat of the t2 virus consists of what kind of macromolecules? see section 15.1 ( page 318) . the coat of the t2 virus consis
Karolina [17]
<span>The correct answer is protein.</span>  
<span>
T2 virus is also known as Enterobacteria phage T2. This virus is a bacteriophage, which means that infects and kills E. coli. It consists of DNA and protein: the genome is linear double-stranded DNA, with repeats at either end and the protective coat is protein.</span>
4 0
3 years ago
Explain how x-rays cause damage to human cells.
sergiy2304 [10]

When the human body (its cells) is exposed to radiation (X rays and gamma rays), electrons are emitted from atoms and molecules. ... ・These radicals react immediately with surrounding atoms, causing abnormal chemical reactions (or, minor damage to localized areas of cells).

7 0
3 years ago
Other questions:
  • Multiple Alleles are caused by what? A) Mutation B) incomplete dominance c) recessive genes d) none of the above
    5·1 answer
  • BRAINLIESTTT ASAP!! PLEASE HELP ME :)<br><br> What questions can be answered by science?
    12·1 answer
  • A single-molecule microscopy experiment is performed on a slide containing 1000 molecules each of green, red, cyan, and yellow f
    7·1 answer
  • Hermione's possible genotypes are MMss or MM'ss. What are possible genotypes of Hermione's parents who are muggles?
    15·1 answer
  • Identify the immune response described as nonspecific or specific.
    11·2 answers
  • While working in a lab you drop an empty flask on the floor and it breaks what is the appropriate action to take
    8·1 answer
  • to test her hypothesis the forest set up an experiment she plays fencing around a group of 15 young hemlocks to prevent deer fro
    10·1 answer
  • Greenhouses are designed to capture the energy of the sun.<br><br><br> True<br><br> False
    10·2 answers
  • Which statement is true ? 1 point
    15·2 answers
  • PLEASE HELP I WILL GIBE BRAINALIST
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!