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Firdavs [7]
3 years ago
7

Name three pathogens that are attacked by the immune system.

Biology
1 answer:
astraxan [27]3 years ago
3 0

Answer:

viruses, bacteria, fungi, and parasites

Explanation:

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Roundworms are<br><br> Aceoelmates <br> Pseudocoelomates <br> Coelomates <br> None of above
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They are Pseudocoelomates
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3 years ago
Please match the following terms with the appropriate definitions.
Flauer [41]
Distance - an amount of space between two things

Displacement - something that is moved from original place or the area between a object when place in water (volume)

Slope - rise over run or an angle of a line

Sl unit for speed and velocity - meter per second

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8 0
3 years ago
To have enough DNA for each gamete, the DNA in the germ cell must be?
trasher [3.6K]

Answer: To have enough DNA for each gamete, the DNA in the germ cell must be <u>Doubled (x2).</u>

Hope this helps!

7 0
2 years ago
What force keeps an object floating in a fluid
VLD [36.1K]
Density.
If the density is more than that of water than it sinks.
If it is less than it floats.

Density is the amount of mass in a certain space, therefore

D = M/V
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7 0
3 years ago
Read 2 more answers
What characteristics do all good sources of animal fossils have in common?
Maksim231197 [3]

Explanation:

Fossils are the preserved remains of organisms found in rock layers. To be desired as a material worthy of preservation, animals must posses the following characteristics:

  • Presence of hard parts: exoskeleton and endoskeleton must be strong enough to withstand decomposition before preservation.
  • Animals with small sizes are generally more favored for preservation.
  • Anoxic environments lacking high amount of oxygen.

Learn more:

fossils brainly.com/question/12790206

#learnwithBrainly

8 0
4 years ago
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