What does the immune system protect the body against? changes of the internal body temperature changes in the temperature of environment changes caused by harmful pathogens changes in the pH of the blood

Answers

Answer 1

Answer:

changes caused by harmful pathogens

Explanation:

The immune system is the body's defense system. It protects the body from things that can harm it such as bacteria, viruses, fungi, and toxins.

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Answer 2

Answer:

its c

Explanation:


Related Questions

Read the passage from “Part of the Stew.” On the morning of January 8, 1815, the Redcoats made their attack. Mama and I woke up to the sound of it. It was like thunder that rolled on and on, and we held hands as we thought of Pa and our friends. Then, suddenly, everything was silent. It felt like forever as we waited for news. Finally, word came around that the British had raised the white flag of surrender. The use of first-person point of view helps engage readers by allowing them to experience how the narrator feels about the battle. the narrator’s pa feels about the battle. the narrator’s friend feels about the battle. the narrator’s mama feels about the battle.

Answers

Answer:

how the narrator feels about the battle.

Explanation:

The first-person point of view is one of the methods used as a medium for telling the story. In this method, the story is told from the point of view of the person who is a character. All the other characters, events, and settings of the story are told from the narrator's point of view. The story is narrated by using the first person pronouns 'I' and 'we'.

In the given excerpt, the first point of view has been used for storytelling. The narrator tells about the experience he underwent on January 8, 1815. He tells about his feelings about the battle.

Answer:

a

Explanation:

step-by-step plan for dealing with a chemical splashed in your eyes.

Answers

Explanation:

go to the nearest eye wash station open ur eyes and let the water wash out the chemicals.

Hydroelectric power uses water to generate what?

electricity
gasoline
fossil fuels

Answers

Answer:

The answer is option A.

Electricity

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Answer:

A. electricity

Explanation:

Water released from the reservoir flows through a turbine, spinning it, which in turn activates a generator to produce electricity

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Which explanation provides support for continental drift theory? O Dinosaurs lived on many continents. Coal fields match up across continents. Tropical plant fossils were found in warm areas. Similar rock types are found across continents.

Answers

Answer:

Similar rock types are found across continents

Explanation:

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Similar composition of rocks are present across continents that support the theory of continental drift.

Similar rock types are found across continents is the evidence that support the continental drift theory because at the boundaries of two continent there must be similar type of rock present. Scientist Alfred Wegener presented Continental drift theory in the early 20th century.

Wegener noticed similarities between two continents when he pieced together maps of Africa and South America. He noticed that mountain ranges present on both continents line up to each other which means they are made of similar type of rock so we can conclude that similar types of rock are present across continents.

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