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marusya05 [52]
3 years ago
7

Permanent, heritable changes in genetic information (dna) are called

Biology
1 answer:
Rina8888 [55]3 years ago
8 0
These are called mutations. although mutations can often be changed especially in diseases.
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The long band of nerve fibers that connects the brain's hemispheres is:
deff fn [24]
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Why do scientists break earth's history down into smaller pieces​
nevsk [136]

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to see if they can find any other information to see what it worth how valuable it is or wht it is

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If bryophytes do not have vascular tissue how can some mosses reach 60 centimeters tall
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3 years ago
When considering an RBC histogram, what can cause an elevation in the left side of the curve?
stepladder [879]

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Low mean corpuscular value can shift the curve to the left side.

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RBC histogram may be defined as the process of plotting the number of blood cells on Y- axis and their relative size on X- axis. Modern automated haematology is used for the construction of RBC histogram.

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3 years ago
which of the following is not a characteristic of Arthropods that has attributed to their diversity and success A. endoskeleton
ValentinkaMS [17]
A. endoskeleton

Endoskeleton is not a characteristic of Arthropods that has attributed to their diversity and success. Endoskeleton is defined as inner characteristics of the skeletal feature of an organisms such as bears, humans, fish and etc.

Exoskeleton on the other hand is the trait by which arthropods posses. It is skeletal feature that is described outside or is extrinsic, this is evident as crabs have their skeletons outside of their body.


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