Answer:
sand dunes
Explanation:
They are made in different ways but this maybe what you are looking for. It has to do with the wind as well.
Answer:
a. remain stable over time
Explanation:
Hardy-Weinberg law -
It states that , if there is no evolutionary influence like the mate choice , population bottleneck , sexual mutation , etc and the conditions are ideal in a population , then the gene and allele frequencies in that particular population remain constant from generation to generation .
Hence , from the options given in the question , the correct answer is ( a ) remain stable over time .
Girl just look them up on google
Your answer is Blue lives matter
