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3 years ago

How do organisms use communication to survive?

Physics

1 answer:

just olya [345]3 years ago

3 0

Answer: Im not entirly sure but I think It's D all the above. I think all but B because I never really heard of that but if you look in our history I think that happen im not sure I would wait untill you know that somone knows for sure.

Explanation:

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ASAP answer all pls will mark brainiest

sammy [17]

Answer:

1) B

2)D

Explanation:

I am unsure of #2

7 0

3 years ago

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Can a body have mass but no weight give reasion for your answer

EleoNora [17]

Answer:

Hey buddy, here is your answer. Hope it helps you.

Explanation:

Yes, weight of a body is not constant, it varies with the value of acceleration due to gravity, g. Weight of a body is zero, when it is taken to the centre of the earth or in the interplanetary space, where g=0. Mass is the total matter in a body, while weight is the force by which the body is attracted.

Weight is never constant while mass is. So we can have weight zero but with some mass. This will happen when an object is at the centre of earth, as g=0 at centre of earth , so weight will be 0 while mass will always be constant everywhere

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3 years ago

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A car goes at a speed of 100 k / h. Suddenly, at a distance of 50 m, the driver notices an obstacle. Is it possible to avoid col

oksian1 [2.3K]

Answer:

hi there i need the answer nowwwwwwww

Explanation:

NONE

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3 years ago

?<br> What does the number, or density, of field lines on a source charge indicate?

Alenkinab [10]

The density of field lines on a source charge indicates the strength of the charge there is. The field lines all represent the movements of field charges. Naturally, if there are a large number of them compressed in an area, then that would mean the charge at that certain point is strong

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3 years ago

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Correctly label the following structures surrounding the small intestine. Stomach Appendix lleum Cecum Jejunum Ascending colon

kifflom [539]

The structures that are surrounding the small intestine in the image are: stomach, ascending colon, cecum and appendix.

<h3>What is the small intestine?</h3>

The small intestine will be part of the digestive system and it is the smallest part of the intestine, it will be after the stomach and before the ascending colon. It will be made up of three parts: duodenum, which is the one attached to the stomach, ileum, and jejunum.

Each of its parts is going to have certain specific functions related to digestion, absorption and have immunity as a function.

Among the characteristics of the small intestine, absorption stands out since its surface is created for better absorption, since it will have circular folds, intestinal villi and microvilli. These will increase the absorption surface, so it works better.

To learn more about small intestine visit: brainly.com/question/24180887

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2 years ago