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
Bingel [31]
2 years ago
15

If a pathogen on food got past saliva, which additional defenses in the first line of defense would the pathogen contact?

Biology
2 answers:
Step2247 [10]2 years ago
7 0

Answer:

D

Explanation:

Lymphocytes are the second line of defence

First line of defence indiscriminately defends against all pathogens unlike secondary response which is targeted. First line of defence refers to the external body components like skin, secretions from the body in the alimentary canel

Mucus traps pathogens. Stomach acid kills pathogens

d1i1m1o1n [39]2 years ago
4 0

Answer:

mucus and stomach acid

Explanation:

E d g e n u i t y

You might be interested in
How would expect the biomass to change after ten days if seeds and plants were provided the following conditions?
atroni [7]

Answer:

La biomasa (energía) se refiere a la biomasa «útil» en términos energéticos formales: las plantas transforman la energía radiante del Sol en energía química a través de la fotosíntesis, y parte de esa energía química queda almacenada en forma de materia orgánica; la energía química de la biomasa puede recuperarse quemándola directamente o transformándola en combustible.

Explanation:

8 0
2 years ago
Where in the chloroplast do the light independent reactions occur?
deff fn [24]

Answer:

In photosynthesis it occurs on the thylakoid membranes.

Explanation:

It is where the light independent reaction occurs.

8 0
2 years ago
Read 2 more answers
Someone help me please​
Serggg [28]

Answer:

Community

Explanation:

4 0
3 years ago
Would solar radiation impact other organisms besides humans? Give an example.
11111nata11111 [884]

Answer: Plants

Explanation: Less solar radiation would mean less sunlight for photosynthesis which means that they won't get enough energy for survival and might die out.

4 0
3 years ago
Read 2 more answers
Why is it important to follow strict safety procedures when handling a urine sample
xz_007 [3.2K]

Because you could easily contaminate the results of the urine if you don't follow exactly what the strict rules dictate This could be a very dangerous thing because if you contaminate the results, then other doctors would think that the patient has some disease that needs to be taken care of which in reality they do not. The patient could also have to go through things or waste money on things that they don't need to because there was something in the urine that wasn't supposed to be there which was added because they didn't follow the strict rules. Then the doctor who contaminated it could be sued for malpractice which is never a good thing.

7 0
3 years ago
Other questions:
  • Need help ASAP please and you
    6·1 answer
  • The wild-type color of horned beetles is black, although other colors are known. a black horned beetle from a pure-breeding stra
    8·1 answer
  • Which of these processes takes place in the cytoplasm of a cell? A. electron transport B. Krebs cycle C. photosynthesis D. glyco
    8·2 answers
  • You have discovered a new animal and have decided to test its muscle physiology during exercise. While exercising the animal, yo
    10·1 answer
  • Rock that is cooled and solidified above ground is called:
    14·1 answer
  • If ethyl alcohol contains almost as much energy as the original pyruvic acid, what can you infer about the efficiency of ferment
    8·1 answer
  • The pH scale indicates
    8·1 answer
  • List the four adaptation seen in Australopithecus afarensis fossils that enable biedalism.
    8·1 answer
  • This has to be Wisconsin weather. Go to any weather-reporting site and find the daily climate report for the previous day for th
    13·1 answer
  • Which term refers to the fact that naturally occurs omg he universe
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!