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RSB [31]
2 years ago
8

White blood cells produce , substances that destroy pathogens in the body.

Biology
2 answers:
mihalych1998 [28]2 years ago
8 0
White blood cells produce antibodies which fight off the pathogens
vodka [1.7K]2 years ago
6 0

Answer:

The main function of white blood cells is to protect the body from foreign invaders and prevent infection by synthesizing antibodies. They are produced in the bone marrow. There are different types of white blood cells, all with a specific job: Neutrophils, Lymphocytes, Monocytes, Eosinophils, and Basophils.



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Select all properties of NONMETALS.
AysviL [449]

Answer:

good insulators; poor conductors

brittle

malleable and ductile

good conductors of heat and electricity

26.98

protons/neutrons

Nobel Gases

Ion

Nucleus

negative

silicon and carbon

6 protons and 8 neutrons

6 protons and 7 neutrons

Atomic Number

Neutral atom

No, because protons identify the atom

2

brittle, shiny nd solid at room temperature, semiconductor

6

mass number

+2

-2

They only need one more electron

Negative ion

reactivity, ion formation

all your answers were correct

7 0
2 years ago
Each cell in the human body contains thousands of different enzymes responsible for regulating reactions within the cell. which
tino4ka555 [31]

Answer:

the answer is A

Explanation:

4 0
2 years ago
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What is the reproductive system and what is sperm
Mazyrski [523]
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Though i must say, this is quite inapprrporiate.

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4 0
3 years ago
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What is the function of agarose gel?
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7 0
3 years ago
Como podemos trasladar una caja de 50 kg desde planta baja hata un primer piso que presenta una inclinacion de 40º que tipo de m
avanturin [10]

Answer:

Explanation:

We can easily move the box from a ground floor though to the first floor at an angle of 40° to the horizontal by simply pushing the load through an inclined plane. We will simply be lean the inclined plane on the building at the required angle and the push through the the height of the building.

Based on the explanation above, the best type of simple machine to use is an INCLINED PLANE. <em>Note that the essence of using a machine is simply to make our work easier and faster and also be able to overcome a much larger load with a minimal effort. </em>

4 0
3 years ago
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