What are the advantages of a specific defense?

2 answers:

5 0

Monocyte/macrophages are two non-specific immune defenses. If you had no skin it would be pretty tough to roll around in the mud without getting an infection. Also, without the WBCs chillin in there to catch anything that happened to break through you would get an infection every time you get a paper cut.

joja [24]2 years ago

4 0

Fevers may also slow down the reproduction of some bacteria and viruses. Whether the mechanism is as complex as fever and inflammation or as simple as physical barriers and phagocytosis, all nonspecific defenses provide the body with general protection against foreign invaders.

You might be interested in

Though it could theoretically hold terabytes of data for thousands of years in a microscopic space, ________ storage, using gene

rusak2 [61]

DNA storage using genetic material is considered a distant storage option for holding data in a microscopic space.

This is referred to as deoxyribonucleic acid and it contains the genetic instruction of cells.

The instruction has been theoretically known to hold terabytes of data for thousands of years which makes it a storage option in the future.

Read more about DNA here brainly.com/question/16099437

#SPJ1

5 0

1 year ago

Plz help ASAP! THANK YOU

marysya [2.9K]

Answer:

According to the diagram, what is occurring in step 7 is cytokinesis, with the separation of two daughter cells, following cell division.

Explanation:

Cytokinesis is a process that occurs at the end of mitosis or meiosis, being the final step of cell division. This mechanism allows the separation of the two daughter cells, with equal distribution of cytoplasm and formation of cell membrane, differentiating into two independent cells.

In the diagram it can be observed (step 7) that after the division process —in yellow— two arrows pointing to two cells are evident, which implies the process of cytokinesis.

Prior to the cytokinesis process, karyokinesis occurs, which is the separation of nuclei and formation of the nuclear membrane.

In animal cells, karyocinesis occurs by the effect of a ring of actin and myosin that helps to force the separation. In the plant cell, the fragmoplast is formed, a septum that induces the separation of the daughter cells.

The other options are not correct because:

Cell growth occurs in G1 phase.
Cell preparation occurs in interphase.
DNA replication occurs in S phase.
Mitosis is represented in yellow, and involves 4 phases.

4 0

2 years ago

How does a frog get rid of urea/urine? Question 4 options: gills lungs heart kidneys

Mrrafil [7]

A frog gets rid of it's urine through the kidneys because the heart pumps blood throughout the body, the lungs are used to take in O2 molecules and gills are use to filter out the hydrogen in HO2 so they can breathe under water. However the kidneys are part of the waste disposal system (what makes us need trip to the bathroom ever now and then) therefore that is the answer.

8 0

2 years ago

Read 2 more answers

What type of nerve receptors are found in the fingers? Explain

o-na [289]

Sensory nerve endings in the fingers include Meisnner's corpuscles, Pacinian corpuscles, free nerve endings, Merkel discs, and Ruffini endings.

6 0

2 years ago

GRA

Ainat [17]

Yes it is right i did it

5 0

2 years ago