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Helen [10]
3 years ago
11

How does your body respond the second time it is exposed to a pathogen then the first time

Biology
1 answer:
valkas [14]3 years ago
6 0
The white blood cell identifies the toxin produced by the pathogen and creates antibodies to fight the pathogen
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What are the characteristics of carbon bonds?
Fofino [41]

Answer:

Carbon's characteristics include its ability to bond with oxygen, hydrogen, nitrogen, phosphorus and sulfur.

Explanation:

Carbon biochemical compounds are essential to all life on the planet. Because of its bonding ability, carbon can form single, double, or triple covalent bonds with other atoms.

7 0
3 years ago
Drag each Moon phase to the correct location on the image.
ruslelena [56]

The correct order of the given moon phases starting with new moon is new Moon, waxing crescent Moon, first quarter Moon, waxing gibbous Moon, full Moon, waning gibbous Moon, last quarter Moon.

<h3>What are Moon phases?</h3>

This cycle has been divided into four primary Moon phases: New Moon, First Quarter, Full Moon, and Last Quarter. Waxing Crescent, Waxing Gibbous, Waning Gibbous, and Waning Crescent are the four secondary phases.

The missing image of the question is attached at the last.

The correct order of the given moon phases starting with new moon is new Moon, waxing crescent Moon, first quarter Moon, waxing gibbous Moon, full Moon, waning gibbous Moon, last quarter Moon.

Thus, this way the lunar phases can be placed in the correct order.

For more details regarding moon phases, visit:

brainly.com/question/2285324

#SPJ1

3 0
2 years ago
The moon causes the earths Rotation to speed up / slow down which ?
My name is Ann [436]

Answer: slow down

Explanation:As Earth rotates, the Moon's gravity causes the oceans to seem to rise and fall. (The Sun also does this, but not as much.) There is a little bit of friction between the tides and the turning Earth, causing the rotation to slow down just a little. As Earth slows, it lets the Moon creep away.

3 0
3 years ago
At what point during meiosis do homologous chromosomes pair up?
Readme [11.4K]

Answer:

Prophase 1

Explanation:

In prophase 1, homologous chromosomes pair up and exchange sections of DNA in a process called crossing over.

8 0
2 years ago
Read 2 more answers
Which of the following is not correct? All cells _____.
motikmotik
The answer would be <span>photosynthesize. Only plant cells use the process of photosynthesis to create ATP.</span>
3 0
2 years ago
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