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loris [4]
3 years ago
15

Question is attached on the picture

Biology
1 answer:
ValentinkaMS [17]3 years ago
8 0

Answer:

A

Explanation:

o(≧o≦)o my brother and me thank it is A i hope this helps o(≧o≦)o

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PSYCHOLOGY: Personal characteristics such as one’s __________ and __________ are often stable throughout one’s lifetime. A. temp
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A : temperament . . . emotionality

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2 years ago
What is one reason cell biology is important? explain
vladimir2022 [97]
Cell bio is important so that we can know more about cells and how they function
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Which of the following groups of organs provide secretions that nourish and protect sperm cells?
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8 0
2 years ago
Which activity combines the use of conduction and convection to transfer heat?
kaheart [24]
<h2>Answer:</h2>

The boiling of water in the iron pan is the activity in which both conduction and convention are used.

<h3>Explanation:</h3>

Energy is transferred from one part of the matter to other part in three ways:

  • Conduction
  • Convection.
  • Radiation.

Conduction is the movement of heat from the collision of the microscopic particles in the matter.

While convection is the transfer from the movement of fluids from one place to another.

In the water boiling activity, the pan is heated by the flame from taking the energy in the collision of atoms in the pan and the energy is transferred into the whole pan and eater molecules. This is conduction while in pan water movement from the bottom to top of pan is by convection.

4 0
3 years ago
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If you cut your knee, pus, which is caused by _____, may form
Ipatiy [6.2K]
Through my research I found questions similar to this with answer choices:

A) medicinal material excreted by macrophages
B) the death of macrophages
C) pathogens trying to infect the area
D) blood cells losing their hemoglobin

The best answer among the following choices would be the second option aka B) The death of Macrophages because cutting your knee is cutting your skin since something sharp went through the layers it basically killed things in order to get to you, to make you feel the pain, so as a result of the cut, it killed the macrophages, which are like your security system for your immune system that protects you, but the cut broke through and harmed the skin.
4 0
3 years ago
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