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sladkih [1.3K]
2 years ago
9

How long does it take for blood to cycle through the body?

Biology
1 answer:
kramer2 years ago
3 0
It takes about 1 minute.
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75 grams of salt are added to 100 ml of water. What is the concentration of the solution? *
Lera25 [3.4K]

Answer:

75 grams of salt are added to 100 ml of water

Explanation:

7 0
2 years ago
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Explain how dysfunction at one level of organization impacts other levels and provide an example.
Nuetrik [128]

Answer:

Please find the explanation below

Explanation:

All living organisms are made up of four level of organizations namely: cell, tissue, organs, organ system and ultimately, the organism. These levels of organization are interrelated in such a way that CELLS accumulate to form TISSUE, TISSUES accumulate to form ORGAN, ORGANS accumulate to form ORGAN SYSTEM.

Since one level is dependent on a lower level, a dysfunction in one level will cause the dysfunction of another level. For example, a dysfunction in LIVER CELLS will cause the LIVER TISSUES formed from the cells to be dysfunctional. This dysfunctionality will extend to the LIVER as an organ and cause issues in the EXCRETORY SYSTEM (an organ system that constitutes the liver organ).

8 0
3 years ago
5.1 The table below showed places where potential hazards may occur. Write the possible hazards for the given places.
tester [92]

Answer:

BELOW

Explanation:

Classrooms and Corridors: People rushing, locker doors, loose school items

On the territory surrounding the school: Rocks, trees, animals?, if not animals then: people

In the school: people, doors, bathrooms(no cameras)

In the settlement: People, doors, rocks

if an earthquake happens get in a doorframe and/or get on the ground and put your hands over your neck.

You should follow the teacher or staff's instructions

If you are alone find other people

911

(YOU KNOW THE NUMBERS i cant tell you)

3 0
2 years ago
What general trend does electronegativity follow on the periodic table? A It increases from left to right. O Bit varies randomly
irina [24]

answer: it increases from left to right

explanation:

the electronegativity of atoms increases from left to right across a period in the periodic table; it also decreases as you move from top to bottom down a group in the periodic table

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2 years ago
What happens to DNA before a cell divides
Alona [7]

Answer:

DNA is copied, checked for errors, and packaged neatly before cell division.

Explanation:

3 0
3 years ago
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