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Ronch [10]
3 years ago
13

Look at the picture please help

Biology
1 answer:
bonufazy [111]3 years ago
8 0

Answer:

option A

Explanation:

because of its four velence shells

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3 years ago
Imagine that zika virus has a 1% incidence in the population. A test for the virus has a 3% false positive rate and no false neg
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Answer:

The answer is 97%.

Explanation:

The zika virus' 1% incidence rate in the population has no effect over the probability of the patient being infected or not. If the test has a 3% false positive rate that means that if it is positive, the results have a 97% chance of being true. Therefore the chance that the person who took the test and had a positive result being actually infected is 97%.

I hope this answer helps.

5 0
3 years ago
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Which stage does the following occur chromatin condenses into chromosomes
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hysical anthropologist Eva Hernandez visits a group of Yamomamo people in Venezuela and finds that only 3 individuals in a small
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Answer:

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It may occur by sampling error that either makes the allele frequency 100% in the population or completely removes it from the population. Sampling error occurs quickly in the small population. The initial frequency of "blood type A" was 3/85= 0.035. Over the time period of 45 years, sampling error during gamete formation and random fertilization removed all the individuals with "blood type A" from the population and reduced its frequency to 0.

4 0
3 years ago
Which statement about asexual reproduction is true?
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