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son4ous [18]
3 years ago
6

Phagocytosis is exemplified by ______. phagocytosis is exemplified by _______. a cell manufacturing a substance that is first en

closed in a vesicle and then later secreted from the cell most types of white blood cells ingesting bacteria, viruses, and other foreign substances oxygen entering cells by diffusion a cell sampling a tiny amount of extracellular material none of the listed examples describes phagocytosis
Biology
2 answers:
swat323 years ago
8 0

Phagocytes refer to the procedure by which some kind of living cells known as phagocytes engulfs or ingest other cells or particles. The phagocyte may be a free-living one-celled species, like an amoeba, or one of the body cells, like a white blood cell.  

In higher species, phagocytosis is mainly a defensive mechanism against infection and invasion of the body by the antigens, that is, foreign particles.  

Thus, phagocytosis is illustrated by most types of white blood cells ingesting bacteria, viruses, and other foreign substances.  


zavuch27 [327]3 years ago
4 0

Answer:

most types of white blood cells ingesting bacteria, viruses, and other foreign substances

Explanation:

Phagocytosis refers to the process wherein some specific cell types engulf the particles, pathogens, food or other cell types. It is a type of endocytosis and is exhibited by certain protists and white blood cells.

For example, white blood cells such as macrophages engulf the pathogens to kill them. During the process, cell membrane of the phagocytic white blood cells encloses pathogens such as bacterium followed by formation of a vacuole around it.

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Forces- content practice : please help
snow_tiger [21]

Answer:

On Tuesday night, CNN's Don Lemon asked former Georgia state senator (and potential vice presidential pick) Stacey Abrams about allegations made by a former Senate staffer that Joe Biden had sexually assaulted her in the early 1990s. Here's how she responded (bolding is mine):

"I believe that women deserve to be heard and I believe they need to be listened to, but I also believe that those allegations have to be investigated by credible sources. ... The New York Times did a deep investigation and they found that the accusation was not credible. I believe Joe Biden."

That bolded section about The New York Times finding that Reade's accusation was "not credible" comes directly from talking points being distributed by Biden's campaign, talking points first reported on by BuzzFeed's Ruby Cramer. Here's the specific language from Biden's talking points:

"Biden believes that all women have the right to be heard and to have their claims thoroughly review. In this case, a thorough review by the New York Times has led to the truth: this incident did not happen."

Explanation:

7 0
3 years ago
2. Living things can be grouped depending on how they get food. Some organisms get food from eating other organisms. Other organ
DedPeter [7]

Answer:

the answer is D producers

8 0
3 years ago
Choose the term that best matches the description given. Treatments that destroy or decrease the growth of a microbe infection i
swat32

Answer: The correct option is D (Antimicrobials).

Explanation:

Antimicrobial treatment is defined as therapies that are given to patients to either inhibit or kill the growth of microorganisms IN their body cells. The antimicrobial treatment can be grouped into two based on their mechanism of action. These includes:

--> Microbiocidal therapy: This type of treatment when given, kills the microorganisms in the cells of the patient.

--> Microbiostatic therapy: This type of treatment aims at inhibiting the growth of microorganisms when administered to a patient.

The antimicrobial drugs achieve their role usually through their different modes of action which includes:

--> cell wall inhibition

--> inhibition of cell membrane function

--> protein and nucleic acid synthesis inhibition.

Disinfects, antiseptic and sterilisation are all different ways of eliminating microorganisms but not used as invitro (within) treatment for patients. Therefore the term that best matches the description given is antimicrobials.

6 0
2 years ago
What risk do pests pose to consumers?
jeka57 [31]
All of the above-mentioned facts are the risks that pests pose to the consumers. Pests are unwanted insects, which may infect food, as they are laden with pathogenic micro-organisms, they eat away the stored food, as a source of nourishment, and are difficult to manage. Pesticides are used to kill the, and they are chemicals, which may also pose serious threats, if consumed in large quantities.  
8 0
3 years ago
How does global warming lead to succession events?
MissTica

Answer:

Due to increase temperature and drought condition.

Explanation:

Succession refers to the changes occur in the structure of a biological community with the passage of time. Global warming has a great affect on the succession events because the vegetative cover present in that area vanished due to increase in temperature which is unbearable for the vegetation and also drought condition occurs in that area due to no rainfall. Instead of vegetative cover, a new plant specie formed which has the ability to exists in that environment.

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3 years ago
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