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ICE Princess25 [194]
3 years ago
6

Half of the polar bears in a small population die. This population may experience changes due to

Biology
2 answers:
cupoosta [38]3 years ago
7 0
Climate change is the choice that answers your statement
nignag [31]3 years ago
5 0

Genetic drift         is the answer

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Differences in traits are called
Tcecarenko [31]

Answer:

The observable traits expressed by an organism are referred to

EXPLANATION:

An organism's underlying genetic makeup, consisting of both physically visible and non-expressed alleles, is called its genotype. Mendel's hybridization experiments demonstrate the difference between phenotype and genotype.

3 0
3 years ago
You memorize a series of numbers by grouping them into sets of three and thinking of these sets as area codes. This is an exampl
RSB [31]

Answer:

The correct answer is chunking.

Explanation:

Chunking is a term signifying the procedure of taking single pieces of information or chunks and aligning them into bigger units. By aligning each piece into a large whole, one can better the amount of data one can remember.  

Generally, the most common illustration of chunking takes place in phone numbers. By distinguishing dissimilar single elements into bigger blocks, information becomes easier to recall and retain.  

8 0
3 years ago
A chemistry student’s height is measured at 68.5 inches. How tall is the student in cm
NemiM [27]

Answer:

173.99 CM

Explanation:

68.5 * 2.54 = 173.99

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3 years ago
What environmental changes affected the evolution of reptiles?
valentinak56 [21]
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7 0
3 years ago
A sequence of who eats whom in an ecosystem ​
MrMuchimi

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