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Art [367]
3 years ago
9

Increase the mutation rate with radiation or chemicals.

Biology
2 answers:
MakcuM [25]3 years ago
8 0

Answer:

Use chemicals to prevent chromosomal separation during meiosis in plants.

cluponka [151]3 years ago
3 0

Answer:

The risk of genetic mutation is expressed in terms of the doubling dose: the amount of radiation that would cause additional mutations equal in number to those that already occur naturally from all causes, thereby doubling the naturally occurring rate of mutation.

Explanation:

hope it will help you

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The correct answer is Zones of tolerance

Explanation:

All living organisms such as fish,plants and animals  need water to survive and also the require certain pH level of water in order to be healthy.Its a acid and base balance reaction.Strong acids dissolve into water and its changes water's pH.if water's pH level drops it becomes acidic suppose a fish waste ammonia releases and dissolves in water to form harmless ammonia ions,carbon dioxide ions and hydrogen ions even some limestone also rises pH level and water becomes more basic.To make the tank water alkaline, add some corals and aerate the tank water by fixing an air pump so that excess of carbon dioxide eliminate out and water pH level comes to neutral this is the reason water becomes slightly alkaline and the fishes are able to reproduce.

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3 years ago
Why did Bryson consider his Appalachian Trail map useless?
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The lack of detail and scaling makes the Appalachian trail map useless. An evidence coming from the story is it has a scale of 1:100,000 which compresses the places, the routes, trails of the real world into a mere centimeter in the map.
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3 years ago
Which best explains a difference in the growth of seedless vascular plants and nonvascular plants? 1.Seedless vascular plants ca
ZanzabumX [31]

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3 0
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Why do many plants have specialized cells that produce colorful flowers?
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It's B, to attract insects. :)

Explanation:

6 0
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