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
Goshia [24]
3 years ago
7

What is the responsibility of the body's second line of defense?

Biology
2 answers:
steposvetlana [31]3 years ago
8 0
The second line of defense is nonspecific resistance that destroys invaders in a generalized way without targeting specific individuals: Phagocytic cells ingest and destroy all microbes that pass into body tissues. For example macrophages are cells derived from monocytes.
evablogger [386]3 years ago
6 0

Answer:

The immune system detects and responds to a wide variety of pathogens.

You might be interested in
After finishing a psychology test, you try to relax by engaging in some meditation techniques. doing these exercises should incr
Tpy6a [65]
In doing these exercises, this is likely to increase the response of the parasympathetic nervous system in which results of making the heart slow and as well as the respiration rate with less muscular tension. The parasympathetic nervous system is the one responsible for conserving energy that makes the heart rate slower, increase the activity of the gland and intestinal activity and as well as relaxing the muscles.
6 0
3 years ago
In describe four features of bacteria that enable them to survive in a wide variety of habitats
ohaa [14]
<h2><u>Answer:</u></h2>

The 4 principle requirements for microorganisms survival are:

1) Food

2) Moisture

3) Warmth

4) Time

There are microscopic organisms that can develop in cold temperatures and some that blossom with warm temperatures.

A few bacteria go after the other microscopic organisms for survival. Different microscopic organisms get by getting supplements from dead items. Some microorganisms use photosynthesis to make their nourishment.

3 0
3 years ago
Read 2 more answers
A solution with a pH of 4.15 is a(n)...
zzz [600]

Answer:

weak acid

Explanation:

4-6.9 belongs to weak acids

5 0
3 years ago
Clear access routes into and out of chemical zones used to avoid contamination are called
sp2606 [1]
Access Control Points

They are restrictions points that enforce regulations and guidelines on decontamination when exiting the sites and ensuring adherence safety standards when entering the site. The regulation are usually, as standard practice, conspicuously posted at the Access Control Points.
Access Control Points are usually set up at the periphery of the Exclusion Zones, and ideally, there should be a separate entrance and exit Control Access Point.
7 0
3 years ago
Sensory information is transmitted from the______ visual field of ______ to the left cerebral hemisphere.
STatiana [176]

Answer:D. right; both the right and left eye

4 0
4 years ago
Other questions:
  • The gd mat on the fur of the bats should be expected to consist of _____.
    5·1 answer
  • Many years of evolution is most likely to produce
    14·1 answer
  • A large plant population may impose selective pressure on a smaller, isolated group of plants, resulting in a change in allele d
    6·1 answer
  • What type of organism converts nitrogen into a usable form for plants? A) bacteria B) earthworms C) fungus D) mold
    11·2 answers
  • Which of the following is a function of a vacuole
    6·1 answer
  • Through_ , larger molecules are formed​
    9·1 answer
  • Gyssssss please help meee im in the quizzzzz !!!
    6·1 answer
  • 3. Which group of organelles is directly responsible for the production of new
    6·1 answer
  • Which statement is true about cellular respiration and photosynthesis
    9·1 answer
  • 1. A volcanic eruption levels the land in the surrounding area,
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!