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
pogonyaev
3 years ago
6

Backup of sewage in the prep area and a serious pest infestation are hazards that

Biology
1 answer:
Burka [1]3 years ago
6 0
The backup of sewage in the preparation area and serious pest infestations are hazards that requires closure. In which should be important to have considering their harmful substance and causes, some also include significant lack of refrigeration and lack of interruption of electrical or water service.
You might be interested in
What is the botanical name of milk​
gladu [14]

Answer:

Milk of magnesium's scientific name is magnesium hydroxide, and the scientific name for milk of sulfur is precipitated sulfur.

8 0
2 years ago
Read 2 more answers
ASAP When you breathe in, you are creating a ______ concentration of oxygen in the lungs, causing the oxygen to move towards the
hram777 [196]

Answer:

Creating a high concentration

Towards the low concentration

Explanation:

6 0
3 years ago
Explain the stages of tissue repair and fill in the blanks.
svp [43]

Answer:

a. Following an injury that breaks the surface of the skin. blood vessels dilate as a result of histamine release from mast cells and other damaged cells.

b. The blood forms a clot and upon drying, a scab forms a barriers between the body and the environment, while phagocytes work to clear the underlying debris from the wound site.

c. Blood vessels begin to re-grow into the wound while fibroblasts begin process of replacing the blood clot with Collagen

d. The remodeling phase then occurs as fibrosis and regeneration of tissues may continue for prolonged period of time.

Explanation:

Hello. Although you did not have all the answer options for the blanks presented in the sentences above, it is possible to conclude that the words in bold are the most appropriate to fill these spaces.

That's because when we cut ourselves, the blood vessels on the surface of our skin rapidly dilate, allowing a flow of blood to be observed. This dilation is accomplished by the release of histamine, which is released by mast cells, which are glands that regulate the immune response. At this point, it is important that any impuzera or microorganism, close to the wound site, is removed and this site undergoes cleaning. This is done by phagocytes, which are intended to prevent the cut from becoming the entrance to a bacterial infection.

Then the blood vessels begin to move and grow again across the wound, with the aim of covering this opening. In this comment, fibroblasts begin to apply collagen and replace the blood clot formed to prevent blood loss. Collagen will be responsible for maintaining the skin and tissues that will be rebuilt in the remodeling phase.

3 0
3 years ago
Why is the structure of dna called a double helix?
jeka57 [31]
The structure of DNA is called a double helix because DNA is made up of two strands of nucleotides wound together in a spiral. 

DNA has two strands that run opposite of each other and twist together much like a twisted ladder. Each backbone of the ladder is made up of alternating groups of sugar and phosphate groups.  
4 0
3 years ago
Why are chloroplasts found only in plant cells?
mr_godi [17]
Chloroplasts are only found in plant cells because it is the organelle that makes photosynthesis possible and it makes food for the plant cells as in it makes its own food and animal cells dont need them because animals eat other animals for that food
8 0
3 years ago
Other questions:
  • Coals ,oils and gas are examples of
    6·1 answer
  • What is radioactive decay?
    12·2 answers
  • Which feature do all adult echinoderms have?
    6·2 answers
  • The use of many household chemicals, and even the use of outdoor barbecues can cause toxic air pollution.
    15·1 answer
  • 1. Which crystal system has the simplest structure?
    6·2 answers
  • Who is a supreme being?
    12·2 answers
  • 3. Recent years there has been an increase in the number of shark attacks along the Florida beaches. Tahir has been hired by the
    9·2 answers
  • Do you agree with Dr. Walker and his colleagues that the changes to Jordan Jones’s meal could not explain his improved performan
    9·1 answer
  • Explain how matter cycles throughout this food web. Where do the atoms/molecules travel?
    5·1 answer
  • In a crime scene, what would you place hair in found as evidence? And why?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!