Genetic drift is a mechanism of evolution in which allele frequencies of a population change over generations due to chance.
Not directly. Detectors can convert to a form that is visible to the human eye. Hope that helps
I think the first one is right !.... but the for the other one it's B .
<h3><u>Answer;</u></h3>
has 6 legs/has 8 legs
has wings/does not have wings
has one pair of wings/has two pairs of wings
<h3><u>Explanation</u>;</h3>
- Dichotomous keys are biological keys which are sets of statements that act as clues leading to the identification of an organism.
- Dichotomous key is a biological tool for identification of unknown organisms.
- A single characteristic is considered at a time. Two contrasting statements are put forward to describe the characteristics in such a way as to separate the organisms, which continues until the organisms have been identified.
The answer is number two I believe