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nexus9112 [7]
3 years ago
15

A scientist collected samples of organisms from a local stream. what was the scientist testing?

Biology
1 answer:
11Alexandr11 [23.1K]3 years ago
4 0
They were studying the effects of acid rain on different aquatic organisms 

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Bacteria can reproduce quickly by means of binary fission. Because of this, after binary fission
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C) all the offspring will be genetically identical.

Explanation:

During binary fission, all the offspring will be genetically identical and little to no variation occurs.

Binary is an asexual form of reproduction which does not involve the combination of gametes from the parents.

  • During binary fission, the parent simply divides to produce young ones.
  • In this process, the offspring replicates the genetic component of the parents making it identical.
  • The offspring is a direct copy of the parents.
  • It is only in sexual reproduction that genetic materials are exchanged between the parents and offspring. This leads to genetic variation.

Learn more;

Asexual reproduction brainly.com/question/9424950

#learnwithBrainly

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D

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True loam is not just any old topsoil. Technically, it has a certain texture, based on the size of its particles, clay being fine-textured, sand being coarse, and silt in between.

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Tasting and smelling some chemicals can be dangerous and even deadly.the best way to know what is in a container is to label

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This result in mixing chemcals to see what happens the result could be explosion ,fires,or releasing toxic chemicals

.Dress for the lab

This is a safety rule because clothing is one of your best form of protection against an accident wear covered shoes,long pants,and keep your hair tied so it cant fall into your experiment

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Which characteristic do vertebrates have that invertebrates lack?
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B. Backbone

I hope this helps!

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How can someone determine if something is a living organism
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