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lukranit [14]
2 years ago
10

What is in saliva the protects us from microorganisms?

Biology
2 answers:
Tems11 [23]2 years ago
7 0

Answer:

Saliva is the first line defense against disease-causing microorganisms entering the mouth. The primary source of this protection is a protein-based antibody called Immunoglobulin A (IgA), which directly fights infection-causing organisms.

Explanation:

Shkiper50 [21]2 years ago
4 0
Saliva is the first line defense against disease-causing microorganisms entering the mouth. The primary source of this protection is a protein-based antibody called Immunoglobulin A
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Explain, why only plants cells have chloroplasts but both plants and animals have mitochondria.
Dvinal [7]

Answer:

Heyyy

Plant cells require chloroplasts for the process of photosynthesis and to store food energy. And most leaves appear green due to this organelle present in it.

Whereas mitochondria present in both the plant and animal cells to produce the energy necessary for the cell's survival and functioning.

Hope it helps! :)

8 0
2 years ago
¿Cual es la causa del aumento de población de los búfalos?
OLga [1]

Answer:

muchos factores pueden contribuir a la variación de la población animal, incluidas las enfermedades, el suministro de alimentos, la sequía y la predicción natural. la sequía puede ser un factor de control importante y la mortalidad inducida por la sequía ocurrió en 1993 causando aproximadamente un 40% de mortalidad en la población de búfalos.

Explanation:

Espero que esto ayude a marcar el MÁS CEREBRAL !!!

5 0
3 years ago
EVEN MORE POINTS, again I luv all of you and hope you all have a great day.
siniylev [52]

Answer:

oooh moneys

Explanation:

8 0
3 years ago
Read 2 more answers
Explain the difference between oxidation and digestion.
egoroff_w [7]

The one that is loosing electron is oxidation process and the one that is gaining electron is reduction.

b) Reduction reaction occur at cathode while oxidation reaction occur at Anode.

Explanation:

The main difference between the reduction and oxidation process is based on gaining and loosing of electron.

Reduction and oxidation both occur simultaneously. one is loosing electron and other is gaining. The one that is loosing electron is oxidation process and the one that is gaining electron is reduction.

B) Reduction reaction occur at cathode while oxidation reaction occur at Anode

7 0
3 years ago
How is the ocean explored?
Mila [183]

Answer:

Hey mate......

Explanation:

This is ur answer.....

<em>Technologies used to explore outer space and the ocean include submersibles, remotely operated vehicles (ROVs), satellites, rovers, diving/scuba gear, buoys, mega corers, water column samplers, and sonar for mapping.</em>

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Brainliest plz.....

Follow me! ;)

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2 years ago
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