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NNADVOKAT [17]
3 years ago
13

HELP PLEASE Current theory is that all life on earth originated from

Biology
2 answers:
mezya [45]3 years ago
6 0

Answer:

single cell prokaryotes

skelet666 [1.2K]3 years ago
6 0

Answer:

Single-cell prokaryotes

Explanation:

The first cells were most likely very simple prokaryotic forms. Ra- diometric dating indicates that the earth is 4 to 5 billion years old and that prokaryotes may have arisen more than 3.5 billion years ago

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Answer:

a. are a valid way to measure a person's inborn intelligence

Explanation:

IQ testing is an important tool for measuring an individual's innate intellectual abilities, as long as its content is not limited to just one area of knowledge. Cognitive ability is related to hereditary and cultural characteristics that can be inherited or developed throughout life. Over the years, experts have developed techniques for measuring individual intellect.

The tool is used to obtain an intelligence indicator for different purposes. Following the original idea of the test, its application may be necessary to identify children with attention deficit or who are in a more advanced learning process than other students.

The IQ test is also used to diagnose issues related to an individual's behavior and conduct, and to support a job selection process.

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3 years ago
How can an offspring with the genotype (RR) have the same phenotype as the offspring with the genotype (Rr)? (R = round seeds AN
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Answer:

R (capital letter) is the dominant allele so the phenotype is the same

Explanation:

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3 years ago
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Population data and projections are from UNDP

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